Flywheel 5.5in Chevy 102T

The Tilton Flywheel 5.5in Chevy 102T is a precision-engineered, lightweight clutch flywheel designed for serious performance and competition applications in small-block Chevrolet engines. Built for drivers and mechanics who demand reduced rotational mass and improved throttle response without compromising durability, this component is essential for street performance builds, autocross platforms, and dedicated race engines where weight savings directly translate to faster acceleration and better engine braking characteristics.

Tilton's 5.5-inch diameter design with 102-tooth ring gear counts represents the engineering standard for small-block Chevy applications, offering a balanced compromise between traditional mass and modern lightweight performance requirements. The 102T tooth count ensures seamless compatibility with standard starter systems while maintaining reliable engagement under high-RPM operation and repeated launch cycles. At just 3.35 pounds, this flywheel dramatically reduces the inertia that slows engine acceleration, allowing your power plant to rev faster and respond more immediately to throttle input—critical advantages in time-attack competition and street driving where milliseconds matter.

This Tilton flywheel is ideal for small-block Chevrolet engine swaps, modified street cars, and amateur racing platforms where clutch heat management and rotational efficiency are paramount. Installation requires proper balancing with your specific crankshaft and clutch assembly to eliminate vibration and ensure longevity. Compatibility spans generations of small-block Chevy applications with standard 5.5-inch clutch packages; verify your exact engine displacement and clutch type before purchase to guarantee fitment and optimal performance characteristics.