Billet Steel Flywheel Jeep Wrangler 4.0L 164T

The Billet Steel Flywheel Jeep Wrangler 4.0L 164T is a precision-engineered performance component designed for serious off-road enthusiasts and high-performance Jeep builds. This CENTERFORCE flywheel (MPN 700479) is compatible with 1997–2006 Jeep Wrangler TJ models equipped with the legendary 4.0L inline-six engine. Whether you're building a trail rig, upgrading your clutch system, or seeking improved throttle response and engine feel, a quality billet steel flywheel is essential for reliable power delivery and durable clutch engagement.

Constructed from premium billet steel and rated SFI 1.1 for safety and competition compliance, this 164-tooth flywheel weighs 42.02 lbs. It features an internal balance design, ensuring that weight distribution works seamlessly with the engine's existing balance specifications without requiring additional counterweights. The 164-tooth ring gear count guarantees reliable starter engagement and is optimized for the 4.0L's torque characteristics.

This flywheel is purpose-built for Jeep Wrangler TJ owners upgrading their clutch systems or seeking OEM replacement with superior performance characteristics. Internal balance flywheels reduce rotating mass while maintaining durability—critical for both street performance and backcountry reliability. A lightweight yet robust rotating assembly translates to faster acceleration, easier gear changes, and reduced drivetrain stress during aggressive driving or rock crawling.