Good-Win Racing Mazda Performance Parts

Current Miata Price Specials!

Miata 1990-2005: Wheels: Wheels
NEW BLACK ENKEI PF01 35mm, 4x100, 12.8 Pounds..SPECIAL! 15x8 · NEW BLACK ENKEI PF01 35mm, 4x100, 12.8 Pounds..SPECIAL!
1990-2005 15x8
Order Now for Free Shipping on this Product!
$247.50
$219.00
Sale!
NEW BLACK ENKEI PF01 38mm, 4x100 17x7 · NEW BLACK ENKEI PF01 38mm, 4x100
1990-2005 17x7
$295.00
$265.50
Sale!
NEW Enkei BLACK JSpeed 25mm 15x8 · NEW Enkei BLACK JSpeed 25mm
1990-2005 15x8
$210.00
$189.00
Sale!
NEW Enkei PF01 35mm, 4x100 Silver 15x8 · NEW Enkei PF01 35mm, 4x100 Silver
1990-2005 15x8

SUPER SALE Special!


Order Now for Free Shipping on this Product!
$250.00
$208.00
Sale!
NEW Enkei PF01 Silver 41mm, 4x100, 12 pounds 15x7 · NEW Enkei PF01 Silver 41mm, 4x100, 12 pounds
1990-2005 15x7
Order Now for Free Shipping on this Product!
$240.00
$216.00
Sale!
NEW Enkei Silver JSpeed 25mm 15x8 · NEW Enkei Silver JSpeed 25mm
1990-2005 15x8
$210.00
$189.00
Sale!
RPF1 43mm offset 16x7 Silver 4x100 16x7 · RPF1 43mm offset 16x7 Silver 4x100
1990-2005 16x7
Order Now for Free Shipping on this Product!
$245.00
$220.50
Sale!
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REVIEWS

I just installed the Borla exhaust on the MX5. Sweeeeeeet! Thanks, Andy

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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.