Good-Win Racing Mazda Performance Parts

Current Miata Price Specials!

Miata 1990-2005: Suspension: Bushings
Mazda Competition Differential Mount Mazda Competition Differential Mount
1990-2005

Pair

$149.00
$99.00
Sale!
Mazda Competition Engine/Differential Mount Combo Mazda Competition Engine/Differential Mount Combo
1990-2005
$299.00
$179.00
Sale!
Prothane Urethane Bushing Kit Prothane Urethane Bushing Kit
1990-2005
$284.00
$240.00
Sale!
RoadsterSport Competition Differential Mounts RoadsterSport Competition Differential Mounts
1990-2005

40% Stiffer Bushings

$100.00
$75.00
Sale!
SuperPro NA Miata Full Suspension Bushing Kit SuperPro NA Miata Full Suspension Bushing Kit
1990-1997
$352.93
$299.99
Sale!
SuperPro NA Miata Full Suspension Bushing Kit - Offset SuperPro NA Miata Full Suspension Bushing Kit - Offset
1990-1997
$352.93
$299.99
Sale!
SuperPro NB Miata Full Suspension Bushing Kit SuperPro NB Miata Full Suspension Bushing Kit
1999-2005
$352.93
$299.99
Sale!
SuperPro NB Miata Full Suspension Bushing Kit - Offset SuperPro NB Miata Full Suspension Bushing Kit - Offset
1999-2005
$352.93
$299.99
Sale!
Miata 1990-2005: Suspension: Coilovers
Feal Suspension 441 Monotube Coilovers Feal Suspension 441 Monotube Coilovers
1990-2005

Street Performance


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$1,285.00
Feal Suspension 441+ Road Race Monotube Coilovers Feal Suspension 441+ Road Race Monotube Coilovers
1990-2005

NEW - Custom Race Valving and Spring Rates


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$1,749.00
Feal Suspension Road Race 442 Double Adjustable Monotube Coilovers Feal Suspension Road Race 442 Double Adjustable Monotube Coilovers
1990-2005
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$2,799.00
MeisterR ClubRace Coilovers - NA MeisterR ClubRace Coilovers - NA
1990-1997
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$1,125.00
MeisterR ClubRace Coilovers - NB MeisterR ClubRace Coilovers - NB
1999-2005
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$1,125.00
MeisterR ZetaCRD Coilovers - Long Travel - NA MeisterR ZetaCRD Coilovers - Long Travel - NA
1990-1997
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$1,125.00
MeisterR ZetaCRD Coilovers - Long Travel - NB MeisterR ZetaCRD Coilovers - Long Travel - NB
1999-2005
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$1,125.00
MeisterR ZetaCRD Coilovers - NA MeisterR ZetaCRD Coilovers - NA
1990-1997
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$995.00
MeisterR ZetaCRD Coilovers - NB MeisterR ZetaCRD Coilovers - NB
1999-2005
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$995.00
Ohlins New "Road and Track" DFV Coilovers Ohlins New "Road and Track" DFV Coilovers
1990-2005

Choice of Champions at ALL Levels of MotorSports!


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$2699.00
$2,160.00
Sale!
Ohlins RACE VALVED "Road and Track" DFV Coilovers Ohlins RACE VALVED "Road and Track" DFV Coilovers
1990-2005
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$3150.00
$2,980.00
Sale!
Ohlins Remote Adjusters Ohlins Remote Adjusters
1990-2005
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$165.00
TEIN Flex-Z Coilover Kit (With Upper Mount) FRONT 392 lbs/in, REAR 336 lbs/in. TEIN Flex-Z Coilover Kit (With Upper Mount) FRONT 392 lbs/in, REAR 336 lbs/in.
1990-2005
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$845.50
TEIN Miata Mono Sport Coilover Kit TEIN Miata Mono Sport Coilover Kit
1990-2005

Front Springs 10kg/559 lbs Rear Springs 8kg/448 lbs


$1660.00
$1,577.00
Sale!
TEIN Street Advance Z Miata Coilovers, Front 392 lbs/in, Rear 336 lbs/in TEIN Street Advance Z Miata Coilovers, Front 392 lbs/in, Rear 336 lbs/in
1990-2005

Going FAST!

$640.00
$614.00
Sale!
Miata 1990-2005: Suspension: Packages
Racing Beat Miata Suspension Kit Racing Beat Miata Suspension Kit
1999-2000
$479.00
$430.00
Sale!
Miata 1990-2005: Suspension: Shocks
KONI Adjustable Sport Miata Shock- FRONT KONI Adjustable Sport Miata Shock- FRONT
1999-2005
Order Now for Free Shipping on this Product!
$190.40
$162.40
Sale!
KONI Adjustable Sport Miata Shock- REAR KONI Adjustable Sport Miata Shock- REAR
1999-2005
Order Now for Free Shipping on this Product!
$190.40
$162.40
Sale!
KONI Adjustable Sport Miata Shock--8041-1203 FRONT SPECIAL KONI Adjustable Sport Miata Shock--8041-1203 FRONT SPECIAL
1990-1997
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$182.00
$142.00
Sale!
Koni Adjustable Sport Miata Shock--8041-1204 SPORT REAR--SPECIAL! Koni Adjustable Sport Miata Shock--8041-1204 SPORT REAR--SPECIAL!
1990-1997
Order Now for Free Shipping on this Product!
$172.20
$147.32
Sale!
Koni STR-T Miata Performance Replacement Shocks FRONT Koni STR-T Miata Performance Replacement Shocks FRONT
1999-2005
Order Now for Free Shipping on this Product!
$91.00
$77.72
Sale!
Koni STR-T Miata Performance Replacement Shocks- REAR Koni STR-T Miata Performance Replacement Shocks- REAR
1999-2005
Order Now for Free Shipping on this Product!
$91.00
$77.72
Sale!
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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.

Brian, just wanted tyou to know you've got another highly satisfied customer. I got my RoadstersportIII muffler on Friday, installed it in 20 minutes, looks and sounds awesome. I like the baffles out!! My new tires/wheels came Saturday, just got them on and test drove them. Fantastic!! And how they look--- just what I was after. I will add the front "mud flap" that looks like the rear one, for some stone protection, but the offset was just what I was working for. I'd love to send you some pictures for your photo gallery. If you'll send an adress via e-mail, I'll send some high-res photos showing clearances and side profiles, etc. The graphite spokes and polished rims really set well on my black car. Thanks again, me and my wallet will be back!!

-- Ken

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