Good-Win Racing Mazda Performance Parts

MX5 2006-2014 · Superchargers and Turbos


Good-Win Racing's Cosworth MX5 Supercharger is the ultimate modification for your 2006-2008 Mazda MX5 Miata and delivers smooth torque increases from stock all the way to redline. This MX5 Miata supercharger installation looks factory with a complete custom aluminum intake manifold and integrated air/water intercooler. The Cosworth MX5 Miata supercharger kit ships complete with everything you need to install this supercharger on an otherwise stock MX5 Miata including the Sniper tuning box with new fuel and timing calibration. For those looking to make additional modifications to their supercharged MX5 Miata we also offer the Sniper tuning software so you can dial in a custom calibration. We recommend the Mazda Motorsports oil cooler upgrade with any Cosworth MX5 Supercharger installation.

Uncategorized Superchargers and Turbos

EcuTek ProECU Programming Kit and Datalogger with MOTOEAST REFLASH EcuTek ProECU Programming Kit and Datalogger with MOTOEAST REFLASH
2006-2014 · Kraftwerks Kit Tune Included
$844.00
$799.00
EcuTek ProECU Programming Kit and Datalogger with REFLASH by Tuning Done Right. EcuTek ProECU Programming Kit and Datalogger with REFLASH by Tuning Done Right.
2006-2014 · Kraftwerks Kit Tune Included
$844.00
$799.00
Kraftwerks 06-14 Miata Supercharger System Kraftwerks 06-14 Miata Supercharger System
2006-2014
$3,995.00
MX5 Miata Intercooled SUPERCHARGER Racer Kit NO ELECTRONICS MX5 Miata Intercooled SUPERCHARGER Racer Kit NO ELECTRONICS
2006-2014
$4,295.00
MX5 Miata Intercooled SUPERCHARGER Kit Complete with MOTO-EAST Tune MX5 Miata Intercooled SUPERCHARGER Kit Complete with MOTO-EAST Tune
2006-2008
$4,995.00
Moto-East Custom Normally Aspirated Tune Moto-East Custom Normally Aspirated Tune
2006-2008
$99.00
$79.99
Moto-East Custom Tuning - Custom Forced Induction Tune Moto-East Custom Tuning - Custom Forced Induction Tune
2006-2008
Order Now for Free Shipping on this Item! *
$249.99
AEM 30-3000 Water/Methanol Injection AEM 30-3000 Water/Methanol Injection
2006-2014
$438.99
AEM 52mm Black Face Analog Wideband Air/Fuel Gauge AEM 52mm Black Face Analog Wideband Air/Fuel Gauge
2006-2014
$219.00
AEM 52mm White Face Analog Wideband Air/Fuel Gauge AEM 52mm White Face Analog Wideband Air/Fuel Gauge
2006-2014
$219.00
AEM Wideband Failsafe Gauge AEM Wideband Failsafe Gauge
2006-2014
$315.99
AEM WIDEBAND GAUGE UEGO CONTROLLER 30-4100 A/F AEM WIDEBAND GAUGE UEGO CONTROLLER 30-4100 A/F
2006-2014
$219.00
Cosworth (2.0L) Rod Bearing Set-Tri Metal: STD Cosworth (2.0L) Rod Bearing Set-Tri Metal: STD
2006-2014
$160.00
Cosworth Factory AirBox Mazda MX-5 Filter Cosworth Factory AirBox Mazda MX-5 Filter
2006-2014
$44.00
Cosworth Forged Piston and Ring Set, PN  20010717 Piston Set (9.5:1 CR). Cosworth Forged Piston and Ring Set, PN 20010717 Piston Set (9.5:1 CR).
2006-2014
$999.00
Cosworth Upgrade Forged Rod Set Cosworth Upgrade Forged Rod Set
2006-2014
$929.00
Gates Replacement 6 Rib Belt for Cosworth MX5 Miata Supercharger Gates Replacement 6 Rib Belt for Cosworth MX5 Miata Supercharger
2006-2014
$49.00
Mazda MX5 Miata Oil Cooler Kit Mazda MX5 Miata Oil Cooler Kit
2006-2008
$279.00

Current Specials!

MX5 2006-2014: Superchargers and Turbos


EcuTek ProECU Programming Kit and Datalogger with MOTOEAST REFLASH EcuTek ProECU Programming Kit and Datalogger with MOTOEAST REFLASH
2006-2014 · Kraftwerks Kit Tune Included
$844.00
$799.00
EcuTek ProECU Programming Kit and Datalogger with REFLASH by Tuning Done Right. EcuTek ProECU Programming Kit and Datalogger with REFLASH by Tuning Done Right.
2006-2014 · Kraftwerks Kit Tune Included
$844.00
$799.00
Moto-East Custom Normally Aspirated Tune Moto-East Custom Normally Aspirated Tune
2006-2008
$99.00
$79.99
Moto-East Custom Tuning - Custom Forced Induction Tune Moto-East Custom Tuning - Custom Forced Induction Tune
2006-2008
Order Now for Free Shipping on this Item! *
$249.99

* Free shipping offers apply only to destinations within US Lower 48.

Take an Autocross Ride in our Supercharged MX5!

REVIEWS

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

Roadstersport II was a great purchase, easy install, and sounds great.

-- Denny