Competition Clutch Ultra Lightweight Steel Flywheels (STU suffix) are recommended for forced induction and/or track and rally racing applications. This flywheel is machined with less material to assist in quicker revving capabilities. Well-suited for Stage 3 and up clutch applications. Made of 4140 forged steel and are a one-piece design. All flywheels are SFI certified. Not all applications have the ST and STU versions available. Flywheel weights vary from 8lbs to 18lbs depending on application.
Flywheel: Steel: Ultra Light: 1988-97 Toyota Supra, 92-97 Lexus SC300 3.0L Non-Turbo: 10.00lb
Lexus: SC300 92 - 97 3 L Engine, Toyota: Supra 88 - 97 3 L Engine
