Competition Clutch Steel Flywheel for 2JZ Engines Lightweight 4140 Forged Steel

Competition Clutch Steel Flywheel for 2JZ Engines — Lightweight 4140 Forged Steel Optimize response and drivability with the Competition Clutch Lightweight Steel Flywheel (ST series), engineered specifically for 2JZ engines. Constructed from premium 4140 forged steel, this one-piece flywheel delivers durable performance while preserving low-end torque and street-friendly driveability. Key Features Material: 4140 forged steel for high strength and fatigue resistance Design: One-piece construction for consistent balance and long service life Weight options: Available from approximately 8 lbs to 18 lbs depending on application, allowing tuning for throttle response and inertia Application: Ideal for naturally aspirated and street-driven 2JZ engines Compatibility: Recommended for Stage 1 and Stage 2 clutch setups; ST (lightweight) and STU versions vary by application Benefits Improved engine response and quicker revving compared to heavier OEM flywheels Maintains everyday drivability and low-end torque for street use Robust construction reduces risk of cracking or warping under repeated load Upgrade your 2JZ drivetrain with a purpose-built Competition Clutch steel flywheel to achieve a balanced combination of performance, reliability, and street manners.