Fluidampr BB Chevy 6-1/4 Harmonic Damper - SFI 120025 3 Bolt-On Fasteners

3 Bolt-On Fasteners

Required for cars quicker than 13

340 and 360 LAThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

Do not cut the spring pockets any larger than 1

Fluidampr BB Chevy 6-1/4 Harmonic Damper - SFI 120025 3 Bolt-On FastenersProtect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Precision CNC machined and balanced high grade steel components. Corrosion resistant black