Oldsmobile 455 6.500" External SFI-Rated Damper Harmonic Balancer Constructed from a composite material

Constructed from a composite material with a steel core

Tthese Speedmaster aluminum water pump pulleys

This feature is sometimes called an air gap design

These kits help to eliminate any noise or unnecessary grinding that may cause your starter to prematurely wear

The Ford Modular Ram Air Intake Manifold was designed for high-performance applications where induction system height is not limited

Oldsmobile 455 6.500" External SFI-Rated Damper Harmonic Balancer Constructed from a composite materialSpeedmaster harmonic balancers are crafted from high quality steel and feature a tuned elastomer for optimal engine performance. They include a strong bonding process, easy to read timing marks, and an advanced design to absorb engine vibrations, extending the life of the crankshaft and bearings for enhanced power and torque.