Good-Win Racing Mazda Performance Parts

Good-Win Racing 2007 Supercharged Autocross MX5

Good-Win Racing Autocross Supercharged MX5 Project Car

Our 2007 is our Supercharged Autocross NC. It features our supercharger system, our fiberglass fender flares, Ohlins Race coilovers, carbon fiber doors, seat brackets for race seat mounting, Autopower harnesses, Racing Beat sway bars, Enkei 18x10.5 PFO1 wheels, and much more

Having some fun at our local autocross, check out our Supercharged Project car in action!

Performance Parts Used In Our
2007 Supercharged Autocross MX5

Miata MX5 2006-2015: Brakes : Brake Kits and Complete Packages


Wilwood 12.88" REAR Big Brake Kit with Parking Brake Wilwood 12.88" REAR Big Brake Kit with Parking Brake
2006-2015
$1,790.00
Wilwood Superlite 6R 12.88" FRONT Big Brake Kit Wilwood Superlite 6R 12.88" FRONT Big Brake Kit
2006-2015
$1741.59
$1,599.00
Sale!

Miata MX5 2006-2015: Clutch, Flywheel, Drivetrain


ACT EXTREME for 2006 and newer MX5 Miata 6spd. ACT EXTREME for 2006 and newer MX5 Miata 6spd.
2006-2015
$565.00
$452.00
Sale!
OSGiken Superlock LSD for Miata NCEC OSGiken Superlock LSD for Miata NCEC
2006-2015
$1,605.50
RX8 Front Hub Upgrade For MX5 RX8 Front Hub Upgrade For MX5
2006-2015

FACTORY OEM.

$219.99
$199.99
Sale!

Miata MX5 2006-2015: Engine


AEM 30-3000 Water/Methanol Injection AEM 30-3000 Water/Methanol Injection
2006-2015
$438.99
Good-Win Racing MX5 Miata Intercooled MP62 SUPERCHARGER Kit Complete with MOTO-EAST Tune Good-Win Racing MX5 Miata Intercooled MP62 SUPERCHARGER Kit Complete with MOTO-EAST Tune
2006-2015

In stock! Up to 262 HP on Pump Gas, and beyond 300 HP on E85!

$5,498.00
NC Oil Cooler Kit for MX5 Miata NC Oil Cooler Kit for MX5 Miata
2006-2015
$279.00
RoadsterSport MX-5 Competition Motor Mounts RoadsterSport MX-5 Competition Motor Mounts
2006-2015
$149.00
Scangauge II Scangauge II
2006-2015
$159.95
Steel and Polyurethane Motor Mounts 70 Durometer Steel and Polyurethane Motor Mounts 70 Durometer
2006-2015
$220.00

Miata MX5 2006-2015: Miata Exhaust


HEADER INSTALLATION LONG extension cord for second O2 Sensor - for use ONLY when installing header into Miata already using ROADSTERSPORT or PPE MIDPIPE. HEADER INSTALLATION LONG extension cord for second O2 Sensor - for use ONLY when installing header into Miata already using ROADSTERSPORT or PPE MIDPIPE.
2006-2015
$49.00
HEADER INSTALLATION Short extension cord for prime/trim O2 Sensor - for use ONLY when installing RoadsterSport header. HEADER INSTALLATION Short extension cord for prime/trim O2 Sensor - for use ONLY when installing RoadsterSport header.
2006-2015
$39.00
Miata Header Heatshield Blanket--New UPDATED VERSION Miata Header Heatshield Blanket--New UPDATED VERSION
2006-2015
$105.00
$98.00
Sale!
RoadsterSport "SUPER-Q" Stainless Steel PREMIUM ADJUSTABLE Sound MX5 Miata Exhaust RoadsterSport "SUPER-Q" Stainless Steel PREMIUM ADJUSTABLE Sound MX5 Miata Exhaust
2006-2015

Our Best Selling MX5 Miata Muffler!

$419.00
RoadsterSport HELMHOLTZ MX5 Miata Midpipe with Converter RoadsterSport HELMHOLTZ MX5 Miata Midpipe with Converter
2006-2015

Unique Helmholtz Resonator Makes ANY Muffler Sound Better.

$499.00
RoadsterSport MAX Power 1.8 Inch Header - Ceramic Coated RoadsterSport MAX Power 1.8 Inch Header - Ceramic Coated
2006-2015

For 2.5 liter and boosted 2.0 liter.

$609.00

Miata MX5 2006-2015: Exterior


DG Motorsports MX-5 Fender Flares, Fiberglass DG Motorsports MX-5 Fender Flares, Fiberglass
2006-2015
$419.00
DG Motorsports MX5 Complete Carbon DOORS DG Motorsports MX5 Complete Carbon DOORS
2006-2015
$1,100.00
DG Motorsports MX5 Rear Spoiler DG Motorsports MX5 Rear Spoiler
2006-2015
$259.00
DG Motorsports Racer MX5 Miata Carbon Fiber Hardtop! DG Motorsports Racer MX5 Miata Carbon Fiber Hardtop!
2006-2015
$1,800.00
RoadsterSport Hood Lift Kit RoadsterSport Hood Lift Kit
2006-2015 all
$69.00
RoadsterSport Tow Hook/GoPro Mount RoadsterSport Tow Hook/GoPro Mount
2006-2015 all
$89.00

Miata MX5 2006-2015: Intakes


Moto-East MX-5 MP62 Cosworth/GWR/FM Cold Air Intake Moto-East MX-5 MP62 Cosworth/GWR/FM Cold Air Intake
2006-2015
$279.00

Miata MX5 2006-2015: Interior


NC Seat Rails for RACE SEATS- COMBO Driver and Passenger. NC Seat Rails for RACE SEATS- COMBO Driver and Passenger.
2006-2015
$185.00
Voodoo Knob Magnum Spun Finish Voodoo Knob Magnum Spun Finish
2006-2015
$34.00

Miata MX5 2006-2015: Radiators, Cooling


Goodwin Racing Oil Cooler and Thermostat Kit Goodwin Racing Oil Cooler and Thermostat Kit
2006-2015
$519.00
Goodwin Racing Triple-Pass Radiator Goodwin Racing Triple-Pass Radiator
2006-2015

Shipping now!

$499.00
NC Aluminum Coolant Expansion Tank NC Aluminum Coolant Expansion Tank
2006-2015
$249.00
$224.00
Sale!

Miata MX5 2006-2015: Roll Bars


R3 SFI 38.1 CARBON FIBER Restraint - Size Large R3 SFI 38.1 CARBON FIBER Restraint - Size Large
2006-2015
$950.00

Miata MX5 2006-2015: Superchargers and Turbos


2.8 Inch Pulley + Belt Combo for MP62 Supercharger 2.8 Inch Pulley + Belt Combo for MP62 Supercharger
2006-2015
$159.00
Good-Win Racing MX5 Miata Intercooled MP62 SUPERCHARGER Kit Complete with MOTO-EAST Tune Good-Win Racing MX5 Miata Intercooled MP62 SUPERCHARGER Kit Complete with MOTO-EAST Tune
2006-2015

In stock! Up to 262 HP on Pump Gas, and beyond 300 HP on E85!

$5,498.00

Miata MX5 2006-2015: Suspension : Braces


RoadsterSport Delrin Door Bushing RoadsterSport Delrin Door Bushing
2006-2015
$59.00

Miata MX5 2006-2015: Suspension : Coilovers


Ohlins FULL RACE DFV COILOVERS 12KG Front, 7kg Rear Ohlins FULL RACE DFV COILOVERS 12KG Front, 7kg Rear
2006-2015
$3299.00
$2,899.00
Sale!

Miata MX5 2006-2015: Suspension : Sway-Bars


Progress Technologies MX5 FRONT and REAR AntiSway Bar Combo Progress Technologies MX5 FRONT and REAR AntiSway Bar Combo
2006-2015

Our BEST MX5 Sways!

$399.00
$344.00
Sale!

Miata MX5 2006-2015: Tops and Tonneau Covers


DG Motorsports Racer MX5 Miata Carbon Fiber Hardtop! DG Motorsports Racer MX5 Miata Carbon Fiber Hardtop!
2006-2015
$1,800.00

REVIEWS

After reading many other positive reviews on both the GWR and Miata forums I finally decided to buy this product. My main concern for many months was whether or not I was up to the task of installing the header. But with the excellent instructions on Brian's forum as well as several Miata forum threads it turned out easier than I expected. After receiving notice that the header would arrive on a Friday afternoon, I began the disassembly process. After about 3 hours I had the stock manifold out. Later that afternoon the new catted header arrived right on schedule. And it is a thing of beauty. I opted for the stainless version. Installation on Saturday morning took another 3 hours, although I could have shaved some time off of that but I was actually enjoying the process of double checking torque values and cleaning up my engine compartment. I already have the GWR catted midpipe, so that connection was a snap. I put everything back together, reconnected my battery, and went for a drive. NO CODES! Nice throaty sound with my RSII muffler, and a significant boost in power and low/mid torque. Another happy camper here. I since have added a M-E tune and I feel I have realized all of the gains that Brian has achieved on his 2012 project Miata. I've put several hundred miles on my Miata since the install with zero problems. This is the car that Mazda should have built all along. Thanks Brian.

-- Ron P.

Hi Brian, I just bought a heatshield and a cruise control relocation bracket for my '95 Miata from you. It is in the mail now. Thanks for such fast service. (My cruise is just wrapped up in a microfiber shoprag at this time!)

-- Bob