Titanium Rotary Flywheel Nut
 
 12A,13B,20B Engines
Replaces stock steel Flywheel Nut for high performance demand
Only 3oz of weight reducing rotating mass to the crank and rotating assembly.
Reduction of the weight of steel is reduced for faster acceleration.
Can be used for Road Racing and drag racing applications. 
 
Compability:
Fits
12A
13B
20B 
 
Items includes:
1 Titanium Rotary Flywheel Nut