Good-Win Racing Mazda Performance Parts

F1 Flywheel Counterweight for RX7

86-88

RX7 1979-1995 · Clutch-Flywheel-Drivetrain


Part Number: 61-CW02

Application: 86-88

Price: $139.00

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F1 Flywheel Counterweight for RX7
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Stock OEM manual transmissions on Mazda RX7/RX8 have the counterweight built into the flywheels. The F1 rear counterweight is needed when using F1 light flywheel. F1 light flywheels are NOT supplied with counterweights and must be purchased separately.

Amazing price but these ship direct from F1 and they typically are very SLOW to ship. So, order this choice only if patient.

APPLICATIONS
1986 - 12/1988 Mazda RX-7 Turbo (13B-RE) CW02
1986 - 12/1988 Mazda RX-7 (1.3L 13B Non-Turbo)

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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.

Hi Brian, I just bought a heatshield and a cruise control relocation bracket for my '95 Miata from you. It is in the mail now. Thanks for such fast service. (My cruise is just wrapped up in a microfiber shoprag at this time!)

-- Bob