SPEC Aluminum Flywheel Subaru STI 2004-2021 Vehicle Model Please specify when ordering

Please specify when ordering

The Whiteline rear subframe bushing kit offers 'no compromise' performance with their unique translucent black polyurethane bushings

naturally aspirated race car

and feature a replaceable 1045 high-carbon steel friction plate with AN military-grade fasteners and a hardened 1050 ring gear

SPEC Aluminum Flywheel Subaru STI 2004-2021 Vehicle Model Please specify when orderingPart #: SU30A SPEC aluminum flywheels are CNC machined and exceed SFI standards for high stress racing applications. The SPEC lightweight flywheels are recommended for highly modified street or racing vehicles. The body of the flywheel is made of tempered aluminum, either 6061 T6 or 2024 T3, for ultimate strength and lightest possible weight. The 1 4 inch thick friction plate is a 1050 high carbon alloy, for incredible durability with any friction