Good-Win Racing Mazda Performance Parts

Performance Parts Used In 's

Miata MX5 2006-2015: Brakes : Rotors


Mazda RX8 size Pair of REAR TWO-PIECE Curved Open Slot Rotors for use on MX to thermally balance our Big Brake Kits. Mazda RX8 size Pair of REAR TWO-PIECE Curved Open Slot Rotors for use on MX to thermally balance our Big Brake Kits.
2006-2015
$677.00
$659.00
Sale!

Miata MX5 2006-2015: Clutch, Flywheel, Drivetrain


MX5 Speedsport SL-1 Super Light Carbon/Carbon Single Clutch and Flywheel package: 2.0 5SPEED MX5 Speedsport SL-1 Super Light Carbon/Carbon Single Clutch and Flywheel package: 2.0 5SPEED
2006-2015 2.0 5 Speed

RACE version, SUPER LIGHT! Only 16 pounds for clutch AND flywheel!

$1,095.95

Miata MX5 2006-2015: Engine


Steel and Polyurethane Motor Mounts 95 Durometer Steel and Polyurethane Motor Mounts 95 Durometer
2006-2015
$220.00

Miata MX5 2006-2015: 2.5 Liter Engine Conversions


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!
RoadsterSport MX-5 Competition Motor Mounts RoadsterSport MX-5 Competition Motor Mounts
2006-2015
$149.00
Singular Motorsports NC Miata Hood Louvers Singular Motorsports NC Miata Hood Louvers
06-15

New V2 anodized Black

$199.00

Miata MX5 2006-2015: Miata Exhaust


Miata Header Heatshield Blanket--New UPDATED VERSION Miata Header Heatshield Blanket--New UPDATED VERSION
2006-2015
$105.00
$98.00
Sale!
RoadsterSport MAX POWER MX5 COMPLETE EXHAUST COMBO...WITH UPGRADE TO CERAMIC COATED HEADER and HELMHOLTZ Midpipe RoadsterSport MAX POWER MX5 COMPLETE EXHAUST COMBO...WITH UPGRADE TO CERAMIC COATED HEADER and HELMHOLTZ Midpipe
2006-2015

CERAMIC COATED STAINLESS STEEL Header, Helmholtz Midpipe, and Super-Q Exhaust!

$1585.00
$1,569.00
Sale!

Miata MX5 2006-2015: Exterior


DG Motorsports MX5 Complete Carbon DOORS DG Motorsports MX5 Complete Carbon DOORS
2006-2015
$1,100.00
DG Motorsports Racer MX5 Miata Carbon Fiber Hardtop! DG Motorsports Racer MX5 Miata Carbon Fiber Hardtop!
2006-2015
$1,800.00
MX5 Carbon Fiber Dash MX5 Carbon Fiber Dash
2006-2008
$300.00

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


Miata MX5 NC DRIVER Side Rail for RACE SEATS Miata MX5 NC DRIVER Side Rail for RACE SEATS
2006-2015
$99.00
Miata MX5 NC PASSENGER Side Rail for RACE SEATS Miata MX5 NC PASSENGER Side Rail for RACE SEATS
2006-2015
$99.00

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


Autopower Six Point Harness Autopower Six Point Harness
2006-2015
$184.00
R3 SFI 38.1 CARBON FIBER Restraint - Size Large R3 SFI 38.1 CARBON FIBER Restraint - Size Large
2006-2015
$950.00
ROLL CAGE, FULL ROLL CAGE, FULL
2006-2015
$2,499.00

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 : Bushings


Powerflex Polyurethane Bushings (#1) - Front Lower Wishbone - Front Pair Powerflex Polyurethane Bushings (#1) - Front Lower Wishbone - Front Pair
2006-2015
$65.99
Powerflex Polyurethane Bushings (#3) - Front Upper Wishbone - Set of 4 Powerflex Polyurethane Bushings (#3) - Front Upper Wishbone - Set of 4
2006-2015
$125.99

Miata MX5 2006-2015: Suspension : Coilovers


Ohlins Road and Track Miata DFV - OUR BEST MX5 MIATA COILOVER Ohlins Road and Track Miata DFV - OUR BEST MX5 MIATA COILOVER
2006-2015

The BEST MX5 Miata Coilovers! MODERN THREE-PIECE DESIGN for custom pre-load on the springs and travel...WITHOUT use of helper springs!

$2599.00
$1,975.00
Sale!

Miata MX5 2006-2015: Suspension : Sway-Bars


Whiteline Ball Joint Sway Bar Endlinks Whiteline Ball Joint Sway Bar Endlinks
2006-2015
$144.00

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

Miata MX5 2006-2015: Wheels : Wheels


Enkei RPF1 18x9.5 45mm offset 5x114 Silver Enkei RPF1 18x9.5 45mm offset 5x114 Silver
2006-2015 18x9.5
$380.00
$295.00
Sale!

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.

Just wanted to thank you guys for the great stuff and great work done on my MX5 club yesterday. I could feel the difference in sound and performance right away! It drives and corners awesome now. Can't wait to tell my friends about you guys. I'll be keeping an eye on your web site for other goodies and events as well. Can't wait to try my new suspension out on a auto cross. Will definitely be trying it on some twisty roads this weekend. Just can't wipe that smile off my face when driving this car. Thanks again guys!

-- Paul Young