Close Ratio Gear Kit for Mazda FD3S RX-7 5-Speed

Close Ratio Gear Kit for Mazda FD3S RX-7 5-Speed


Regular price$2,910.00
Shipping calculated at checkout.

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We carefully research each engine and intended racing application to formulate the most suitable gear ratios to maximize the engine’s potential. The gears are intended to keep the engine operating at its peak optimal power-band thus allowing the vehicle to continue to accelerate as efficiently as possible 


- Mazda RX7 FD3S 13BT

Product Details:

- Close Ratio Gears
- Reinforced Input Shaft included

*Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to:

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