Good-Win Racing Mazda Performance Parts

Moto East NC Miata Turbo Kit


Near instant spool, and US made quality!

Miata MX5 2006-2015 · Superchargers-Turbos

Part Number: 61-1949

Application: 2006-2015

No Longer Available
From Good-Win-Racing

Moto East NC Miata Turbo Kit
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Sorry, this product is not available to residents of California.
After years of development, Moto East has finally released their turbo kit for the 2006-2015 Mazda MX-5. The entire system is made in house, fully TIG welded, and uses the highest quality components. Please allow at least 6 weeks for delivery, each kit is made to order.
CARB NOTICE: Installing this turbo system in the 2006 through 2015 MX5 Miata means removing the first catalytic converter which means this will NEVER be California street legal and never be CARB approved (and therefore legal in California for off road use only). Sorry, we will not ship these to residents of California.
The GWR spec turbo is the journal bearing GT28 with a 0.86 A/R housing to keep costs down. This will spool quite quickly on a stock high compression motor and is capable of making 250-340HP at 7-10psi from the internal wastegate.

Manifold Tubing:

Starting with a quality ceramic coated steel tubular manifold or optional 304 stainless tubular manifold, Moto East kept the runners compact to maximize spool.

Steel-Ceramic Coated: The perfect choice for the street customer participating in the occasional autocross or track day. Ceramic coating on the manifold will help reduce underhood temperatures and keep the manifold looking great for years to come.

304SS: If you are looking to take your MX-5 to the track regularly it is strongly recommend you upgrade the manifold to 304SS. Designed to handle track abuse 304SS will provide superior service life under track conditions compared to the Steel-Ceramic Coated manifold.


MotoEast's 2.5" downpipe is designed to bolt up to a factory exhaust and it is compatible with any of our RoadsterSport midpipes and mufflers, no need for a trip to the muffler shop!


If you are looking to make 300HP or less on pump gas, the DW 550cc injectors with DW65c fuel pump will provide adequate fueling. If you want over 300HP or wish to run E85 select the ID 1000cc injectors and the DW340LPH fuel pump.


Moto East uses genuine Garrett intercooler cores capable of supporting 500+ HP and designed this system so that from the start you will never need to upgrade anything to reach as much HP as you may need.;

Battery Relocation:

Every Moto East turbo kit includes a new battery tray to install a smaller PC680 battery. The PC680 is NOT included with the kit but can be easily found on Amazon, eBay or your local auto parts store. The smaller battery is necessary to create adequate space for the intercooler piping.

Why Moto East's kit and not others?

  • Reliable and proven Garrett turbos, genuine Garrett intercooler cores.
  • 2.0 and 2.5 compatibility without having to do major modifications to the block casting.
  • Excellent fit and finish, not requiring additional hours of labor to work correctly.
  • Quality components with no shortcuts.
*** Product images may differ from actual product appearance ***


First I want to again thank you for working with me on this muffler. I have almost 100 miles on it now, and it has a nice mellow sound. a little Bass, but not too much. A little louder than stock, but not too loud. Plus it is nice inside the car with the top up. I am happy so far I bought this one.

I belong to a local Miata club, and am very active with it. When Spring comes I will tell everyone how much I like the muffler, and how great you are to work with. Maybe I can get some extra business for you.

-- Bill

Wow. That is really fast service on the shift knob. Thnx

-- Scott