Good-Win Racing Mazda Performance Parts

Enkei RP-F1 40mm offset 5x114

2004-2011 · 18x8.5

RX8 2004-2011 · Wheels-Tires · Wheels

Part Number: 21-1051bRX8

Year: 2004-2011

Application: 18x8.5

Reg. Price: $340.00

Sale Price: $306.00


Enkei RP-F1 40mm offset 5x114
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Rolling Rim technology used to make these rims results in grain alignment just like in forged wheels for greater strength than is available from mere cast wheels but at much lower cost than forged wheels). Silver color only. Takes a 73/67 ring for those that want the hubcentric rings, available elsewhere on the website. Narrow extended length lugs are recommended (see McGard Spline Drive lugs or our forged lugs here on our website). See pictures of these on our MazdaSport Magazine project car...on THIS WEBSITE in our forum wheel gallery. Note that center caps not included but available separately (see them in Accessories section). SPECIAL ORDER FROM ENKEI JAPAN, see our more popular 18x9 choices or be prepared to wait 8 weeks or more.
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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.

Wanted to say thanks. The exhaust system fit perfectly, no drone at steady throttle, but a nice sound winding thru the gears. And it does sound a lot like my old Alfa. The Racing Beat lowering springs are just right. Appreciate the tech advice and the service.

-- Todd