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: 1991-02 Infiniti G20, 91-06 Nissan Sentra, 95-98 200SX, 91-93 NX 2.0L, 1.8L: 8.50lb
INFINITI: G20 91 - 02 2 L Engine, Nissan: 200SX 95 - 98 2 L Engine, Nissan: NX 91 - 93 2 L Engine, Nissan: Sentra 00 - 06 1.8 L Engine, Nissan: Sentra 91 - 01 2 L Engine
