Mazda RX-7 Turbo 86-99 (13BT) Chromoly Flywheel

This flywheel is designed to fit the Mazda RX-7 Turbo (13BT) 86-99.  Its light weight and will provide you with all the extra power that comes with reducing the amount of rotating mass on the flywheel itself.  Yes thats right, you get more power, even more horse power. Lightened flywheels provide the best in bolt on performance. 

• Light Weight Chromoly Steel
• Direct Replacement for OEM Equipemnt no Modification Needed
• More horse power
• Less rotating mass = Quicker response time

The F1 Racing lightweight chromoly flywheel is an excellent performance upgrade over a stock flywheel. Lightweight flywheels provide significantly improved throttle response and acceleration by enabling torque to be transmitted to the wheels faster at the slight cost of drivability. This flywheel can be resurfaced at a machine shop without having to purchase additional parts. The chromoly steel material allows for a high heat capacity and strength, preventing your clutch disc from overheating under extreme use.

Mazda RX7 86-91 (13B) and RX7 Turbo 86-99 (13BT) Aluminum FLywheel

The Aluminum flywheel is the lightest type of flywheel that we carry.  This particular flywheel will work on the RX7 86-91 Non Turbo motor and the 86-99 RX7 Turbo motor.  This is a direct replacement over the orignal flywheel and requires no other type of modification to get it to fit. 

• Aluminum Flywheels are the lightest on the market
• Works on the (13BT) and the (13B)
• Direct Replacement for OEM Equipemnt no Modification Needed
• More horse power
• Less rotating mass = Quicker response time

The F1 Racing lightweight aluminum flywheel is an excellent performance upgrade over a stock flywheel. Our aluminum flywheels use a steel friction surface similar to the stock friction surface to maintain longetivity and reduce weight. The friction surface is replaceable and does not require machining at the time of replacement. This makes for a truly modular flywheel--you won't even need to unbolt it from the crankshaft. The reduced inertia of this flywheel enables torque to transfer to the wheels faster at the slight cost of drivability. This flywheel can mate with any clutch friction material, including any of our Performance and Xtreme clutch kits.

A: Grade 8 aircraft quality friction surface bolts
B: Coarse ground surface to maintain coefficient of friciton
C: Stepped pin dowels to maintain plate balance and placement
D: Tig-welded safety tab to eliminate ring gear seperation
E: Heilicoil bolt holes to insure proper torque value and eliminate thread damage