Miata turbo kits

Miata turbo kits DEFAULT

Ultimate Miata Turbo Kit Guide

We deep dive on the best Miata turbo kits for all generations of Mazda’s iconic roadster. Looking for a serious power bump for your Miata? Start here.

miata turbo kit

In a hurry? Here is our Miata turbo kit summary

NA/NB ChoiceNC ChoiceND Choice
flyin miata na6 enginefab9 tuning nc engine bay miata miata turbo kitbbc nd miata turbo kit engine bay
Flyin' Miata Turbo Kit (NA/NB) Fab9 Tuning Miata Turbo Kit (NC) BBR Miata Turbo Kit (ND)
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We’ve already taken a look into supercharging your Miata, but what if you’re looking for the crazy power delivery that only a turbocharger can provide? We’ve got you covered.

When Mazda created the Miata, they saw a gap in the market for the retro British-style sports cars of yesteryear.

There’s certainly no question that the 80s and 90s were some of the most revolutionary times in automotive manufacturing.

While the industry leaders were building some of the most fabulous creations of our time, such as the NSX and the Supra. Mazda decided that they needed a cheaper, more reliable alternative to their much-loved RX7.

This is where Bob Hall came into the equation, an American that was determined to bring a reasonably-priced sports car to the masses.

It’s unlikely that Mazda knew the true scale of what was to follow as they released it to various markets across the world. It would become known as the Eunos in Japan, the MX-5 in Europe, and the better-known Miata in the US.

As its popularity exploded, this humble two-seater sports car has since become an incredible icon for the motoring world when reasonably priced hooning is the goal.

In this guide, we’ll be taking a look at the various generations that have been produced over the years, as we prepare to reveal the turbo kits that will unleash the full potential.

Be warned; this will turn your sensible daily driver into a weapon that’ll leave you grinning from ear to ear every time you turn the key in the ignition!

turbo miata turbo kit engine bay

Whether you’ve already got yourself a Miata, or weighing up your options when it comes to buying.

Let us tell you now that there are very few things which get the adrenaline rushing in life than a budget two-seater sports car with a terrifying power delivery!

With models such as the NA and NB more affordable than ever, it’s the perfect time to build your ultimate project car at a reasonable price. If you’re looking for something with stylish, modern touches then the NC and ND options are also fantastic alternatives.

Whether you’re looking to pull off big skids at the track or compete in a national Time Attack championship, the new-found power of your Miata will undoubtedly create the perfect all-rounder for your needs.

Before you take the plunge on a supercharger, you’re undoubtedly going to want to consider your coilover, wheels and exhaust options to build the ultimate package.

What’s in this guide?

Miata’s are one of the most common cars for carrying out DIY turbo modifications on, and there’s a vast wealth of information spread out across the internet for building a DIY turbo kit, whether you’re looking for enormous power or building on a budget.

However, we’ve noticed that there are very few guides that put the off-the-shelf turbo kits side by side to help you pick the perfect choice for your needs. Sure, a DIY kit may save you a few bucks, but if you haven’t got several spare weeks, or you’re not an expert when it comes to fabrication and technical knowledge, we’d personally recommend paying the extra bucks for a tried-and-tested method.

Not only this, but you can ensure that if you get stuck, the support from these companies will be second-to-none, rather than posting up on an owners club in the hope that someone may have a solution to your custom-based issue.

Turbocharging or supercharging?

Those of you that have already begun your research on the various methods of forced induction will undoubtedly know what you’re after, but if you’re still unsure, then make sure you check out our turbocharger vs supercharger guide to teach you everything you need to know.

For a quick summary, superchargers are the sensible option that provides a decent power delivery that is more than likely going to make your Miata feel like Mazda originally intended, with a little extra grunt!

On the other hand, a turbo takes more of a ‘guns blazing’ approach, providing a sudden surge of power, or if you’re opting for a colossal turbo setup, then expect a lot of spooling followed by absolute insanity. Especially in a car that weighs next to nothing!

We’ve already taken a look at supercharging your Miata, so if you think that this alternative forced induction will be more suited towards your goals, then don’t worry - we’ve still got you covered!

Turbocharged Miatas in the media

It’s not often we see turbocharged ND’s, but we think this one that TheSmokingTire has featured is a pretty damn perfect example!

Don’t go thinking this can be easily achieved by purely spending a few hundred bucks, but it does go to show that a turbocharged Miata is capable of causing some severe upsets!

Additional considerations

There’s certainly no shortage when it comes to off-the-shelf kits for the Miata, and the potential possibilities are endless if you decide that the DIY method is the best one for you.

We’re fully aware that there’s some incredible information online when it comes to DIY setups, but since there’s a lack of information regarding the best off-the-shelf kits, we’ve put this ultimate guide together to show you the various options so that you can head to the track worry free, and get stuck in to what matters most – seat time!

If you’re looking for big power, you’ll need to think about additional internal modfications. Lag issues will also need considering, as the bigger you go with the turbo, the longer the spooling time. For drifting, this is rarely practical.

It’s important to remember that before you push an engine to its limits with forced induction, you’ll need to carry out a compression test to ensure that it’s good and healthy. If not, any kit on the market could potentially see your next trip home on a recovery truck.

The Miata is arguably one of the most excited cars in the world, combine that with forced induction and you have a true recipe for awesomeness. You’ll need to spend some cash to get there, but it’ll no doubt be worth it in the end!

If you’ve not yet purchased your Miata and you’re not yet sure which generation to go with, our experience has proven that the NA and NB provide that raw driving feel that some people desire.

On the other hand, the NC is starting to become a real bargain, and is a much more comfortable and refined car. For this reason, it could quite possibly be the best all-rounder if you’re not too fussed about the early generation’s purity.

Although the ND is the biggest of the bunch, it’s capable of giving some stronger contenders a run for their money once you’ve strapped a turbo under the hood. A fantastic chassis, and with that extra punch it really does turn into a near-perfect car, but expect it to come at a cost!

Our final consideration? Make sure you factor in the cost of an uprated clutch, as you’ll inevitably need to upgrade it once the power starts flowing!

Mazda Miata turbo kit selection

To find out more about any of these products just click on the product name or photo.

Flyin’ Miata Turbo Kit (NA/NB)

flyin miata na6 engine

  • Manufacturer: Flyin’ Miata
  • Fitment: Mazda Miata NA 90-97, NB 99-05
  • Turbo configuration: Single turbo
  • Value for money:🔥🔥🔥🔥🔥
  • Purchase link: Choose your Flyin’ Miata turbo kit from the following options: NA6 Chassis (1.6L)
    NA8 Chassis (1.8L)
    NB1/2 Chassis (1.8L)

Our comment: Since you’ve found your way here, there’s no doubt that you would’ve already heard of the legendary Flyin’ Miata turbo kit.

Previously known as the ‘Voodoo II’, and one of the first-ever kits to the Miata market. Flyin’ Miata have been refining their kit endlessly since, to provide the ultimate option for NA/NB owners over the years.

This setup provides everything you’re going to need in a convenient, perfected package. Think of this as the ultimate NA/NB ‘bolt-on and drive away kit’, supplying everything you’re going to need to have your boosted Miata up-and-running.

Any searches online will bring up heaps of delighted customers that have been running this kit for thousands of miles with perfect reliability.

One of the main additional benefits of this kit is that it’s the only NA/NB option that is CARB legal, this means it’s emissions legal in ANY state in the US. Pretty neat, huh?!

In our opinion, there’s simply no better choice for those of you looking for a quick, easy, and perfected off-the-shelf kit for your NA/NB Miata.

Manufacturer description:Easy installation of safe and clean power. Our Stage 1 turbo system – previously known as the Voodoo II – is ideal for someone looking for an easy installation, good horsepower, no emissions hassles and lots of upgrade potential. Expect approximately 160 hp at the rear wheels, compared to a stock 93 hp. This is limited by the size of the stock injectors. The intercooler means that you will keep all of your horsepower no matter how hard you run your car.

All of our turbo kits use the same basic hardware for super easy upgrade-ability. Every part has been designed taking performance, durability and installation ease into consideration.We don’t believe there is a better (or more complete) turbo system available. With our kits, you won’t be making extra trips to the hardware store for nuts and bolts; every part you need is included.

Stage 1 Features

  • Emissions legal everywhere in the US! CARB EO D-601-3. This is the only truly CARB legal forced induction option available for the 1.6 and 1.8 NA/NB!
  • Turbo manifold and outlet with Inconel hardware
  • GT2560R turbocharger
  • Intercooler w/ hardware
  • 2.5″ turbo downpipe
  • Piping, clamps and intake kit
  • Recirculated bypass valve kit
  • ‘The Voodoo Box’
  • Misc. parts for Stage 1 turbo kit ( includes EO sticker)
  • Turbo oil supply kit and MSM blocks
  • Optional gauge pods
  • Optional boost gauge
  • Optional drill and tap for 3/8 NPT (oil pan drain)
  • Silicone water supply lines
  • High temperature rubber oil drain
  • Turbo heat shield for NA and NB chassis

Trackspeed Miata Turbo Kit (NA/NB)

trackspeed miata turbo kit engine bay

  • Manufacturer: Trackspeed
  • Fitment: Mazda Miata NA 94-97, NB 99-05
  • Turbo configuration: Single turbo
  • Value for money:🔥🔥🔥🔥
  • Purchase link:Buy your Trackspeed turbo kit here

Our comment: Our next strong contender is from Trackspeed, who are known for their incredible quality and reliability, have once again earned themselves a fantastic reputation with their turbo kits.

If this ‘DIY’ kit ticks the right boxes for you, then you certainly won’t be disappointed.

You will need to consider the fact that you’ll need to purchase several parts yourself, such as an intercooler system, turbo intake and filter and heat shields.

Don’t let sourcing your parts put you off, as they’re easy enough to find. Just bear in mind that it’ll require quite a few additional components to make it a ‘turn-key’ setup like the Flyin’ Miata kit.

If you’re fortunate enough not to have CARB-legal concerns, then this is a fantastic alternative.

Manufacturer description:The wait is over. Trackspeed’s DIY EFR Turbocharger System is the result of seven years of exhaustive research and development into turbocharged Mazda Miatas, and it represents the culmination of everything we have learned since we started racing turbocharged Miatas in 2007.

By combining the most advanced turbocharger on the market (BorgWarner EFR) with a high-quality cast stainless steel exhaust manifold and stainless steel mandrel bent exhaust components, we are able to offer a kit which out-spools, out-responds, and out-performs the competition in every measurable metric.


  • EFR-specific manifold
  • BorgWarner EFR B1-frame turbocharger
  • EFR-specific inconel exhaust studs
  • Stainless 3″ downpipe
  • EFR-specific braided oil and hard coolant lines

MK Miata Turbo Kit (NA/NB)

mkturbo miata turbo kit installed in engine bay

Our comment: At one time, it looked like MK Turbo was ready to dominate the Miata NA/NB turbo kit game. However, the power of the internet has left that somewhat in question.

MK Turbo has some die-hard fans, and although they’re commonly known for their incredible end-of-the-phone support and amazing kits. They seem to have perhaps grown a little quicker than they had planned.

Among all the positive posts from users, one sticks out like a sore thumb. Several owners have mentioned waiting a long time for kits for the quality not to be what it once was, combined with non-existent support.

We give them the benefit of the doubt, since the internet isn’t always right, and they have a vast amount of delighted owners. However, we have opted to strip them of a star for this reason, and recommend that you do your research if this is the ideal choice for you.

Manufacturer description:The MKTurbo Complete Kit includes all the parts from the Intercooled Kit, plus intake and fitler, Force Flow injectors, MS3PRO ECU, MKTurbo Oil Line Kit, and a Wideband o2 for a complete drive-away kit!

Features (Based on MK Turbo NA6 ‘Complete’ Kit)

  • Intercooled Turbo Kit
  • PNP vTPS Plug-N-Play variable TPS
  • Cone Filter with intake piping
  • 640cc Force Flow EV-14 Injectors
  • MS3PRO ECU Plug-N-Play Standalone Engine Management System
  • WBo2 Controller w/ sensor
  • Oil Line Kit feed line, drain line, and fittings

BTP Miata Turbo Kit (NA/NB)

btp begi installed miata turbo kit engine bay

  • Manufacturer: BTP (Formerly BEGi)
  • Fitment: Mazda Miata NA 90-97, NB 99-05
  • Turbo configuration: Single turbo
  • Value for money:🔥🔥🔥
  • Purchase link:Buy your BTP turbo kit here

Our comment: Another previous contender to the throne, BTP, or BEGi as they were formerly known, have also been hit with negativity from Miata owners.

Although this was once an alternative CARB-legal kit to the Flyin’ Miata option above, they’ve since switched components. Users are now claiming that this means their packages are no longer capable of passing the strict testing.

Combined with what seems to have been an extremely adverse reaction from the company, they seem to have caused quite a stir. What was once a highly-recommended kit has now been put into question.

We take what we read online with a pinch of salt, but the scales don’t appear to be weighing in their favor. For that reason, we’ve opted for a lower rating.

For this reason, this will be another case of needing to do your research, as it was once a well-loved alternative.

Manufacturer description:The power series for those who are budget minded! The BTP-S turbo system is the perfect place to start when turbo charging your Miata. It is a non-intercooled kit, but can be upgraded later with minimal changes. The BTP-S kit will make 140 to 160 rwhp at 5-6 psi, depending on the exhaust and engine management.

The BTP-S kit for the 1990-1997 Miata comes set up for use with a MegaSquirt PNP or standalone ECU. The IAT bung can be plugged if not used, but while the MSPNP is slightly more set up it is truly the best part for the job. And, if the kit is ever upgraded it will work with whatever you choose to do. The BTP-S kit for the 1999-2005 Miatas will work best with the BTP ECU Reflash. It will work with stock injectors or upgraded injectors.


  • Garrett GT2554 Turbo with Ball Bearings and Water Cooling
  • Cast Iron Exhaust Manifold
  • Mild Steel Separated Gases Downpipe
  • Rubber Oil Supply and Coolant Lines at the Turbo
  • Rubber Oil Drain Line
  • Black Powdercoated Tubes
  • K & N Air Filter
  • Black Turbo Hose
  • Heater Line Heat Wrap
  • ABA Hose Clamps
  • Comprehensive, Photo Illustrated, User Friendly Instructions.
  • Various optional upgrades.

CX Racing Miata Turbo Kit (NA/NB)

cx racing miata turbo kit

  • Manufacturer: CX Racing
  • Fitment: Mazda Miata NA 90-97, NB 99-05
  • Turbo configuration: Single turbo
  • Value for money:🔥🔥🔥🔥
  • Purchase link:Buy your CX Racing turbo kit here

Our comment: Ah yes, the infamous ‘China’ kit!

Now, fear not. We’re not going to be recommending that you buy the latest eBay special for under 100 bucks! CX Racing is known for being extremely cheap, but over the years, they’ve also become increasingly cheerful.

CX Racing made a note of the negativity surrounding the company, and have spent a lot of time, research and development, along with vastly improved materials to bring much-improved products to the market.

And the best part? They still come with a bargain price tag!

As far as off-the-shelf kits go, you’re going to struggle to find a better package for your budget Miata build.

You will need to think about engine management, as unlike the other options on the market, CX Racing is yet to introduce a management system.

Manufacturer description:This is CXRacing’s Newest Product for The Application Stated. All Products Are Developed from The Ground up in Our R&D Center Based in The USA. Our Parts Are Designed and Built for Improved Performance Gains, with Excellent Bolt On Fitment and Ease of Installation.

Totally New Re-designed Turbo Manifold, Using 11 Gauge Thick Wall Stainless Steel Tubes, Supports Bigger HP.


  • Totally re-designed turbo manifold
  • T3 turbo
  • 2.5″ downpipe
  • Full intercooler kit with mounting brackets
  • Turbo Oil Line Kit
  • Air Filter
  • Vband Clamp

Fab9 Tuning Miata Turbo Kit (NC)

fab9 tuning nc engine bay miata miata turbo kit

Our comment: Despite the NC being an incredible potential base for a product, there’s not a wide range of variety on the market when it comes to aftermarket turbo kits.

Fab9 Tuning is one of the companies that opted to fill the gap in the market, and they’ve done so in style.

This kit comes with an exceptional reputation from many delighted owners, and should certainly be a consideration for any NC owners that are considering opting for a turbo setup.

Manufacturer description:We’re proud to introduce, without question, the best turbo solution available for the NC MX-5. A truly premium way to maximize the power output of your 2.0L or 2.5L powerplant. We started development with a very forward thinking “no expense spared” attitude and it shows in the final product.

The MZR platform is a much more responsive system than the previous gen BP engines and we’re thrilled to take FULL advantage of that with the unrivaled BorgWarner EFR turbochargers. These turbos are leading the aftermarket/OEM industry in performance and reliability – you get MORE power, SOONER with LESS boost and LESS heat output. With a built-in Bypass Valve that is designed to keep shaft speed high during shifts and the best performing internal wastegate V-Band housing on the market, we didn’t think twice about choosing EFR as the heart of the NC system.


  • Full Stainless Construction
  • Sch10 Thick Wall 304 Stainless
  • 0.500” CNC’d Flange 1/2″ Stainless Flange
  • Manual boost controller included on production models
  • BorgWarner EFR Turbocharger – Internally Gated
  • Fully Back Purged Tig Welded Fabrication
  • High Flow Full 4-1 Merge Collector
  • AC + PS Compatible Design
  • Bar and plate, offset turbulator intercooler to support 515hp (crank)
  • Full Stainless Braided AN line package for the Oil/Coolant – None of those silly rubber hoses and worm clamps!
  • Output ranges from 250whp to 460whp with the included turbocharger 500+ with the 7163 option.
  • No modification required to fit the manifold/downpipe.

BBR Miata Turbo Kit (NC)

bbr bc miata turbo kit engine bay

  • Manufacturer: BBR
  • Fitment: Mazda Miata NC 05-15
  • Turbo configuration: Single turbo
  • Value for money:🔥🔥🔥🔥🔥
  • Purchase link:Buy your BBR turbo kit here

Our comment: Highly-regarded BBR brings their first kit to the rather small NC market, and it certainly doesn’t disappoint!

This complete bolt-on package will provide you with 100bhp gains straight out of the box and comes with the fantastic reputation that BBR is known for.

We’re not sure why, but Flyin’ Miata hasn’t opted to get on-board with this kit like they have the ND variant. It may be worth checking with BBR that it’s suitable for LHD cars and whether it meets CARB-legal requirements if you need them.

For convenience, the Fab9 kit may well be the more practical choice for our US readers, but we would still highly recommend checking out this alternative.

Manufacturer description:Since BBR launched its NC MX-5 turbo conversion in November 2013, over 400 of our clients (April 2019) have opted for our fully installed and DIY packages. Our turbocharged conversion delivers efficiency and flexibility unrivalled by other forced induction means, such as supercharged etc. The BBR Stage One turbo conversion delivers an incredible 100bhp+ gain running just 7psi of boost pressure with over 200lb.ft of torque available from just 3000rpm to 7000rpm!

The BBR MX-5 turbo is the only conversion fully designed and developed in-house and manufactured in the UK. Our bespoke BBR cast iron exhaust manifold, internally wastegated genuine Garrett exhaust housing, custom made carbon fibre turbocharger heatshield and utilisation of the OEM air box base with BBR OEM look airbox cover are just a few of the key components that separate the BBR turbo from far inferior imported options (with external wastegates, fabricated exhaust manifolds etc). There are no gimmicks, just great hardware of OEM quality, ensuring maximum reliably and longevity, with turbo boost pressure preset to the desired level.

Features (Based on Stage 1 Kit)

  • BBR bespoke Garrett GT series ball bearing turbocharger (360bhp plus capability) - optional polished compressor cover available
  • BBR bespoke cast iron exhaust manifold
  • BBR stainless steel downpipe (optional BBR stainless steel performance exhaust available)
  • BBR high-flow lightweight front mounted aluminium intercooler with factory look black intake pipes (polished and custom colour options available)
  • BBR high-flow custom silicone turbo pipes in factory look black finish with stainless steel hose clamps and unique black coating (custom colour options available)
  • BBR lightweight aluminium battery tray in factory black finish (custom colour options available)
  • BBR Recirculating piston type dump valve in factory black finish
  • BBR / Bosch MAP / Temperature sensor
  • BBR / Bosch high flow fuel injectors
  • BBR carbon fibre turbocharger heat shield
  • BBR high flow airbox (carbon fibre option available)
  • BBR stainless steel / Teflon oil and water lines
  • BBR Starchip EcuTek calibration software with driver switchable modes (MK3.5 and later models only)

AVO Miata Turbo Kit (ND)

avo nd miata turbo kit

Our comment: AVO brings the first turn-key solution for ND owners that are looking to unleash the full potential of their cars with a boosted setup to our guide.

AVO was keen to keep an OEM-look with this setup, while also managing to maintain a reasonable price point, both of which they’ve managed to achieve.

Available in both LHD and RHD options, this excellent value for money kit provides 40% additional power over the stock setup with no modifications.

If you’re not looking to splash big bucks, but want a great value no-frills kit, this is certainly worth considering.

Manufacturer description:Stage1 Turbo Kit made by AVO Turboworld for the 2016+ ND MX-5 (2.0L Engine). It is made for those who want a full turn-key solution including ECU and base tune. The kit made by AVO, unlike other manufacturers, has a nice OEM quality look.

4 months and over 10,000km of testing plus countless hours of tuning resulted in this solid and reliable kit. It has been tested with fuel grades from countries all over the world to ensure it’s really reliable (USA was tested with 91 octane)

Features (Based on Stage 1 Kit)

  • AVO 18/49 Turbocharger with Ceramic Coating
  • AVO Stainless Steel Cast Exhaust Manifold with Ceramic Coating
  • AVO Water and Oil Hosing & Fittings
  • AVO Stainless Steel Front pipe with Ceramic Coating
  • AVO Bar & Plate Front Mount Intercooler with Reinforced Silicone Hosing & Powdercoated Steel Piping
  • AVO Air Box Top Lid with AVO Drop-In Air Filter
  • AVO Power + Plug and Play Reflash Tool (Includes stock MAP, Valet & 4 MAPS) (or EcuTek)INSTALLATION

BBR Miata Turbo Kit (ND)

bbc nd miata turbo kit engine bay

  • Manufacturer: BBR
  • Fitment: Mazda Miata ND 2016+
  • Turbo configuration: Twin-scroll turbo
  • Value for money:🔥🔥🔥🔥🔥
  • Purchase link:Buy your BBR turbo kit here

Our comment: UK-based BBR has earned itself one of the most exceptional reputations in the tuning industry. Flyin’ Miata has teamed up with them to provide this incredible turn-key LHD kit for the US market.

In true Flyin’ Miata style, they’ve once again managed to make this kit CARB-legal in all 50 US states. This is undoubtedly strong a selling point for those of you that require it!

BBR has provided a re-flash for the stock ECU along with the package. If you don’t own or know anyone with the Ecutek tuning interface, then you’ll need that to load the tune onto the computer.

We do NOT recommend running a turbo kit without correct management under any circumstances!

Manufacturer description:Easy installation with no drilling or changes to the fuel system. It’s the quickest turbo install we’ve ever done, and the quietest we’ve ever driven. You can’t hear any hisses or other noises, the car just digs in and pulls hard.

A custom 3071 provides lots of power headroom with fast response thanks to the twin scroll design and the ND’s high compression. It’s mounted to a tubular-style cast manifold for best flow and durability. Hard intercooler pipes take the charge through an air/air intercooler to maximize density. The high flow downpipe mates up to a stock exhaust or a higher flowing alternative. Expect a gain of at least 70 hp and 70 lb-ft of torque with a stock exhaust.

Features (Based on Stage 1 Kit)

  • BBR bespoke twin scroll hybrid TSX30-71R turbocharger including jet turbine specification fixings
  • BBR bespoke cast iron twin scroll exhaust manifold
  • BBR stainless steel downpipe with catalytic converter
  • BBR high-flow lightweight front mounted aluminium intercooler with factory look black intake pipes
  • BBR high-flow custom silicone turbo pipes in factory look black finish with stainless steel hose clamps and unique black coating
  • BBR lightweight aluminium battery tray in factory black finish
  • BBR harness extension to allow the use of the stock battery
  • BBR Recirculating piston type dump valve in factory black finish
  • BBR / Bosch MAP / Temperature sensor
  • BBR high efficiency carbon fibre turbocharger heat shield
  • BBR high flow K&N Typhoon induction kit
  • BBR stainless steel oil and water lines
  • BBR Starchip EcuTek RaceRom calibration software

Turbosource Miata Turbo Kit (ND)

turbosource miata nd turbo kit

Our comment: Turbosource is known for bringing fantastic high-quality setups to the market at a premium price.

With a wide range of configuration choices, this exceptional kit can be customized to match your goals. We’re sure that you won’t be left disappointed!

Turbosource claims that this is the fastest responding, most powerful, and most well-thought-out system on the market.

If you’re happy to splash the cash for the ultimate turbo setup, then this is the one to go for. For us, we personally feel that the BBR kit provides better value for money.

Manufacturer description:Our 2016+ 2.0(2L) MX-5 Miata Turbo System is the fastest responding, most powerful, and most well thought out turbo system on the market for both street and track driven Miatas. Don’t just take our word for it, view the dyno sheets, datalogs and pictures that prove this. We have put more R&D into our system than every other manufacturer, combined.

This turbo system is a complete bolt on kit with minimal permanent modifications to the car( undertray & OEM air filter box must be modified). This turbo system is designed for the stock fuel system, & engine. No other modifications besides an ECU tune, and re-gapping of the OEM spark plugs are necessary to install and use this turbo system. This kit works with the OEM oil pan. No welding or out of the normal tools required for installation.

Features (Based on Stage 1 Kit)

  • AVO 18/49 Turbocharger with Ceramic Coating
  • AVO Stainless Steel Cast Exhaust Manifold with Ceramic Coating
  • AVO Water and Oil Hosing & Fittings
  • AVO Stainless Steel Front pipe with Ceramic Coating
  • AVO Bar & Plate Front Mount Intercooler with Reinforced Silicone Hosing & Powdercoated Steel Piping
  • AVO Air Box Top Lid with AVO Drop-In Air Filter
  • AVO Power + Plug and Play Reflash Tool (Includes stock MAP, Valet & 4 MAPS) (or EcuTek)INSTALLATION

Our Mazda Miata NA/NB Turbo Kit Choice

Our choice will most likely come as no surprise! However, many owners will be willing to tell you that they prefer the MK Turbo kit these days.

Our Mazda Miata NA/NB Turbo Kit winner is the legendary Flyin’ Miata kit.

Unfortunately, what appears to be a slip in quality control from MK Turbo has gifted the Flyin’ Miata kit the win.

There’s no doubt that the CARB-legal aspect of this kit will be extremely appealing to those of you in the US. With this being the only ‘true’ NA/NB CARB-legal kit on the market, it certainly has the edge over its competitors.

Thousands of owners are happily running this kit with hundreds of thousands of miles under their belt. Therefore, you can run this plug-and-play kit with full confidence that it’ll be extremely reliable.

Mazda Miata NA/NB Flyin’ Miata Turbo Kit

flyin miata na6 engine

Our Mazda Miata NC Turbo Kit Choice

Finding a turbo kit on the NC market is the biggest challenge of all, as it’s the least supported of all the Miata

Our Mazda Miata NC Turbo Kit winner is the Fab9 Tuning Turbo kit.


With that said, both Fab9 Tuning and BBR have thankfully brought fantastic products to the market with their kits.

Fab9 Tuning have taken the edge over their competitors for convenience this time around, especially for those of you that are living in the US, with BBR being UK-based.

However, it’s a close call here, and the BBR alternative is certainly worth considering if it works out more convenient for your needs.

Mazda Miata NC Fab9 Tuning Turbo kit

fab9 tuning nc engine bay miata miata turbo kit

Our Mazda Miata ND Turbo Kit Choice

ND owners can rejoice now that Flyin’ Miata have joined forces with UK-based BBR to bring this exceptional CARB-legal turn-key turbo package to the ND market.

Our Mazda Miata ND Turbo Kit winner is the BBR Turbo kit.

This kit is the perfect package for those of you that are looking for a reasonable and reliable setup for your ND, which certainly won’t leave you disappointed.

Their twin-scroll turbo provides rapid response times when combined with the high-compression ND engine. This quiet turbo also keeps the cabin peaceful and convenient for daily use, with that extra kick lying in wait for when you need it!

Although all three options are significant, we felt that the BBR kit offered the best all-round package for the money.

Mazda Miata ND BBR Turbo Kit

bbc nd miata turbo kit engine bay

Thank you for reading our ultimate miata turbo kit guide

We hope that you’re now confident in choosing the ultimate platform for giving your Miata that forced induction boost that it needs to transform into the ultimate weapon!

Now your Miata’s power needs are being taken care of, don’t forget to upgrade your seats.

Looking to keep your Miata in tip top condition? Then make sure you check out our Miata Battery guide.

Want to make the most out of your Miata? You’ll find our engine swap guide helpful.

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Tags: Mazda Miata, miata, MX5

author avatarWritten by Joe TerrellDrifted.com founder, motoring journalist and all-round car enthusiast. Read more about Joe and the Drifted team on our about uspage.

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Sours: https://www.drifted.com/miata-turbo-kit/

So You Want To Turbocharge Your Miata?

   Lets say you bought or own a Miata, or maybe even are looking at getting one. You like the car, it runs well, and you've performed all the necessary maintenance to ensure the car is in good mechanical condition(at least I hope you have), but you wish you had more power? Welcome to the club! 

   Turbocharging a Miata is not overly complicated if you are hands on and do your research ahead of time, but its not all just about slapping that snail on and choochooing across town in a jiffy. You need to take multiple things into account! So let's set a 200+whp power goal as an example and start with that. 200whp is a good achievable number and a great power level for a Miata!

Phase I: The Car

  Whether you have a stock 1.6 90-93 car or are starting with a 1.8 1994-2005 car, your engine is capable of making this, or more without internal modification(Up to around 230whp safely), but what about the rest of the car? You will at least need a 1.8 style 1994-2005 differential which are considerably stronger than the glass 1.6 diff, and preferably a torsen, so get a car equipped with one or if you have an older car then swap it. Differential swaps are common because it is not always easy to find a good car equipped with one for sale. Click here for a how to video, it is not a difficult undertaking just time consuming and a little heavy.

   So now your differential is good for the power, now what about your clutch? The factory clutch is not going to hold up to 200whp for very long(Maybe not even one good pull through the gears!) before turning into dust, so you better upgrade that ahead of time too! ACT, Flyin Miata, 949 Racing/SuperMiata, Clutchmasters, and Exedy all offer good options to replace your clutch, and while your in there a lightweight flywheel is a great idea as well. Click Here for a detailed how to video on replacing your clutch.

   Now those items are addressed, if you're making double the factory power, you're going to need better brakes! If you aren't tracking the car or driving very hard you can just go with upgraded pads, lines and fluid for a more affordable upgrade. If you're pretty serious about driving and really push the car you may want to invest in a Big Brake Kit, or budget big brakes from a newer car. Click here to see our video on the budget big brake option for installing NB sport brakes with upgrades pads, brake lines, and fluid onto a 1992 Miata. Wow what a difference those made!

   Next you have suspension to consider. It is not required, but the whole point of a Miata is to handle well. Also with more power, and more brakes behind the car upgraded suspension will help keep it all under control and easier to manage. Coilovers, Sway Bars, and also Chassis Stiffening are all great Mods that Miata's respond well to!

   Last but certainly not least, Tires. Tires are the ONLY thing on your car that are actually in contact with the road, definitely give consideration picking out  decent set of tires for your driving conditions and driving style! There is a lot to choose from and many reasons to choose different tires for different purposes, do your research!

  Now that all those things have been considered in the plans of the car to be boosted, lets get on with what you actually need to turbocharge your Miata! 

Phase II: Planning The Turbo Kit

Here is a list with each item and a desription -

  • Aftermarket ECU, Megasquirt or the like, so that you can control fuel and timing and be able to actually tune the car.
  • Wideband O2 Sensor & Air Temp Sensor, will work with the ECU you install for tuning properly so you don't blow up your build.
  • Turbo, manifold, downpipe, and probably 2.5"+ exhaust behind that all matched up with the right style of flanges etc.
  • Intercooler & intake piping, gotta cool all that hot air off before going into the engine, this is a must.
  • Blow off valve, optional but most people do and it helps reduce spool time when shifting gears.
  • Fuel pump & Fuel injectors. If you're only going for 200whp or less, you can keep the stock pump and just go with bigger injectors, but a bigger pump is not a bad idea, and is pretty much required if your going to 220whp and beyond.
  • Boost gauge, don't you wanna see how much choo choo dust your snail is making?
  • Oil feed and return lines & fittings for the turbo. 1.6(and 94-95 1.8's) cars have an easy to access spot on the right side of the block for a feed line, Later 1.8 cars will need either a T-fitting to go from the oil pressure sender port on the left side of the block, or a sandwich plate from the oil filter base.
  • Water Hoses & fittings to cool the turbo, if you have a watercooled turbo.

I probably forgot something, but for the most part that is what you will need and it should give you a good idea!

   You can buy a kit pre-made from Flyin' Miata, Fab9, mkturbo, or bell engineering, they all make high quality kits that include everything you need, but you have to be willing to pay extra for that luxury. So I'll tell you the route I took.

   I bought the Flyin Miata turbo manifold & downpipe and sourced the rest of the parts myself, a few things used but in good condition, waited for sales on parts, shopped around for what I wanted etc etc. I have a Garret 2560R Turbo with an upgraded compressor wheel, Innovate Wideband O2 sensor, Injector Dynamics ID1000's, a Deatschwerks DW300 fuel pump, Megasquirt 3x Ecu, CXRacing Intercooler and Silicone Intakes piping, thats all the notable stuff. Total cost on my turbo setup was about $2800 including everything on this list, and that easily got me to 232whp/232ftlbs. A similar quality kit and setup from Flyin Miata to make the same power would have cost me closer to $5,000 for everything I needed, so I consider what I did to be somewhat of a budget build in that aspect. 

   I am also aware that it has been done much cheaper than that, and its possible if your willing to sacrifice in a few areas, so lets talk real quick about other ways you can save money but still get boosted and beat the average Miata at the drag strip!

Lower Boost Budget Options

   If you set a lower power goal, you might be able to get away with driving on the stock clutch for a while, and also have less of a need to get a serious brake upgrade. 1.6 differentials also have a better chance of survival below 180whp or so. For cheaper options in your turbo build itself, a Cast Iron log style turbo manifold off of ebay is a cheap choice that is strong enough to last, and even some of the chinese turbo's on CXRacing's website have been proven to hold up pretty good as well. Stay away from the cheap, shiny, tubular exhaust manifolds for sale there and on Ebay though. They are known to crack somewhat easily and are not of good quality, if your on a budget stick with the cast iron log, it'll allow more power than the stock block can handle anyway. If you claim to be on a budget but still don't want to pony up the money for a Megasquirt or other ECU, you can use a rising rate Fuel Pressure Regulator to handle fuel for a low boost build as well, but don't do this unless you plan to only run 5-6psi of boost. There also are Boost Timing boxes on the used market from the past as well, but personally I would recommend against these and the FPR, you will end up spending almost as much or more than if you just built your own Megasquirt, so why not!? If your willing to learn go to DIY Auto Tune's website and you can find instructions there, a steady hand and patience is all you need to save a good amount of money vs buying a new one!

Closing thoughts

   Well I think that pretty much covers it, at  least what my simple brain can muster for now! I hope this answered some questions and gave you insight on what you will be looking at if you choose to do this! Miata's are a great choice for a fun project car and are easy to work and learn on. Feel free to message me on our facebook page or Instagram and I will get back to you if I can, and keep an eye on our youtube channel, we've got 2 miata's we are building so there will be lots of content and info posted about all of this there as well!

- Jesse S. of GearHeads

Sours: https://www.gearheads-garage.com/turbochargeyourmiata
  1. Catchers gear black
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  4. Trans dapt carburetor adapters

Pick three: Cheap, Powerful, Reliable.

While it's true the MKTurbo kit was developed as a budget-oriented kit to fill a gap in the market, through over 10 years of hands-on experience with turbo Miatas, the MKTurbo kit was also carefully crafted as a powerful contender. By keeping costs low by cutting the correct corners, reliability and performance did not have to suffer.

If you are boosting on a budget, the MKturbo kit is the perfect setup for your Miata. By carefully selecting and pairing parts, with custom made/sourced parts, there is no need to worry about longevity. And you can sleep well knowing, not only did you save a substantial amount of money, but you're also getting incredible performance for the cost.

Below are examples of the power you can expect from your MKTurbo kit compared to other, more expensive, options on the market:

T3-based Budget Turbo Kits

The MK Turbo T3 budget DIY setup is a budget setup to boost 1.6L and 1.8L NA and NB miatas at a reasonable price. With three "stages" to choose from—The DIY Turbo KIt, The DIY Turbo w/intercooler kit, The Complete Turbo w/intercooler, injectors, & ECU—there is an option for everyone. Prices start at ${{ price.NA6DIY.reg }} + shipping/handling

90-93 NA6 Turbo kit

The MKTurbo 1.6L setup is made for 90-93 Miatas withg the factory 1.6L still installed. It utilizes a log manifold that is AC and power steering compatible. The downpipe, mid pipe, and axle back are the same as the 1.8 NA setups to make future upgrades to a 1.8L engine easy.

View details »

90-97 NA8 Turbo kit

The MKTurbo 1.8L NA8 setup is made for 90-97 Miatas that have the 1.8L engine. It utilizes a log manifold that is AC and power steering compatible. A 2.5” to 3” downpipe, that connects to 3” exhaust all the way to the exhaust tip. EGR block off plates are provided for both EGR ports on the intake manifold.

View details »

99-05 NB1/NB2 Turbo kit

The MKTurbo 1.8L NB1/NB2 utilizes a log manifold that is AC and power steering compatible. A 2.5” to 3” downpipe, that connects to 3” exhaust all the way to the exhaust tip. EGR block off plates are provided for both EGR ports on the intake manifold.

View details »

Oil Line Kit

High quality SS feed and drain lines with fire sleeve

The oil line kit will come with a -4an feed line and restrictors, -8an drain line, a tee block and fittings to bolt in at the oil pressure sender port on the block, drain fitting for the oil pan, and the input and outputs for the turbo. Basically everything you need to oil the turbo is included except for the drill bit and tap needed to tap your oil pan. The AN lines and fitting are all Aeroquip and covered in fire sleeve, they are locally made at a hydraulic shop.

View details »

Sours: https://mkturbo.com/
Ultimate Budget Miata Turbo Build - Quality Comfortable Performance

Mazda Miata Turbo Kit Brings Output to 248 HP

Package costs $5,695

The small and nimble Miata may not need extra power, but a new turbo kit from BBR has captured our attention. The Mazda tuning specialist has created a Stage 1 turbocharger package for the ND-generation MX-5, promising to squeeze 248 hp and 236 lb-ft of torque from the car's 2.0-liter engine.

BBR says the upgrade slashes the Miata's 0-60 time to just 5 seconds, with a top speed limited to 155 mph. In the past, we tested a standard 2016 Mazda Miata Club hitting 60 mph in 6 seconds flat.

The Mazda Miata turbo kit includes a new twin-scroll turbocharger that mounts onto a bespoke BBR cast-iron twin-scroll manifold. Other components include a carbon fiber turbocharger heat shield, a discretely placed high-flow K&N induction system, and a Starchip/EcuTek RaceRom ECU software package, which revises fuel, ignition, and boost calibration for better performance. Many components including the boost hoses and replacement battery tray are finished in black to look like factory-spec parts.

When BBR began experimenting with a new forced induction package for the Miata back in 2014, it initially considered supercharging and single scroll turbochargers. Ultimately, a twin-scroll turbocharger was deemed the most fitting way to increase power in the Miata, proving highly efficient and responsive while retaining a large boost upgrade margin for later power stages.

"Having rejected all other forced induction methods, our extensive dyno and road testing has proven that our choice of a low-back pressure twin-scroll turbocharger, with its enhanced exhaust scavenging ability, is the optimal solution," said BBR's Neil Mckay in a press release. "It works harmoniously with the original SKYACTIV-G layout and knock-resistant technologies, as is evident by the impressive power figures achieved at very modest boost pressures."

Available on newer Miatas, including the latest RF, the package is now on sale globally. In the U.S., it can be purchased from Flyin' Miata, BBR's exclusive distributor in the country. On Flyin' Miata's website, the price of the kit is listed at $5,695 and gains of "at least 70 hp and 70 lb-ft" are promised using a stock exhaust system. CARB approval, however, is still in progress.

Source: BBR, Flyin' Miata



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