SPEC Lightweight Aluminum Flywheel BMW E46 M3 Mazda Pleasant increase in volume with

Pleasant increase in volume with an encouraging 'Rasp' on acceleration - just right for Urban use

streetable autocross & track driven 370Z/G37

User Adjustable Vehicle Parameters

32 levels of damping force adjustment (compression/rebound)

Suggested for: Very heavily modified TRACK ONLY BMW

SPEC Lightweight Aluminum Flywheel BMW E46 M3 Mazda Pleasant increase in volume withSPEC billet aluminum flywheels are CNC machined and exceed SFI standards for high stress racing applications. These units are recommended for highly modified street or racing vehicles, and for mildly modified street cars that can benefit from reduced rotating mass without the loss of daily drivability. The body of the flywheel is made of tempered aluminums, either 6061 T6 or 2024 T3, for ultimate strength and lightest possible weight. The 1 4 inch