Good-Win Racing Mazda Performance Parts

Doug's 09 GT - Kansas City, MO

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Performance Parts Used In Doug's 09 GT

Miata MX5 2006-2015: Miata Exhaust


RoadsterSport MAX POWER MX5 COMPLETE EXHAUST COMBO for APPEARANCE PACKAGE. RoadsterSport MAX POWER MX5 COMPLETE EXHAUST COMBO for APPEARANCE PACKAGE.
2006-2015

ALL STAINLESS STEEL Header, Midpipe, and SUPER-Q Exhaust!

$1335.00
$1,299.00
Sale!

Miata MX5 2006-2015: Intakes


MAZDASPEED/AEM Cold Air Intake - Gunmetal Gray Finish MAZDASPEED/AEM Cold Air Intake - Gunmetal Gray Finish
2009-2015
$501.19
$339.99
Sale!

Miata MX5 2006-2015: Suspension : Braces


I.L. Motorsport FULL 5 Piece Aluminum Brace Kit I.L. Motorsport FULL 5 Piece Aluminum Brace Kit
2006-2015
$849.00

Miata MX5 2006-2015: Suspension : Shocks


Mazda MX5 Miata Koni ADJUSTABLE Sport Shock FRONT Mazda MX5 Miata Koni ADJUSTABLE Sport Shock FRONT
2006-2015
$204.40
$164.00
Sale!
Mazda MX5 Miata Koni ADJUSTABLE Sport Shock REAR Mazda MX5 Miata Koni ADJUSTABLE Sport Shock REAR
2006-2015
$204.40
$164.00
Sale!

Miata MX5 2006-2015: Suspension : Springs


Progress Technology MX5 Springs Progress Technology MX5 Springs
2009-2015
$199.00
$187.00
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!
Racing Beat MX5 Sway Bar Endlinks FRONT Racing Beat MX5 Sway Bar Endlinks FRONT
2006-2015
$85.00
Racing Beat Sway Bar Endlinks - Rear Racing Beat Sway Bar Endlinks - Rear
2006-2015
$85.00

Miata MX5 2006-2015: Tops and Tonneau Covers


smartTOP - Mazda MX-5 smartTOP - Mazda MX-5
2006-2015
$329.00
$314.00
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.

I received the Roadstersport II, and I wanted to compliment you guys on an awesome product. The Miata should have these on from the factory. They make a great sound, that is not obnoxious at all. The exhaust also installed seamlessly!!! I will buy all of my Miata stuff from you in the future. Thanks,

-- Nate