ATI Super Damper SFI 18.1 Harmonic Balancer - 7.074 in OD - Black - Internal Balance - Pontiac V8 Wix Filters Stepped tubes increase exhaust velocity

Stepped tubes increase exhaust velocity

641 in Long

and dual -6AN outlets (for regulator-to-tank line routing flexibility)

3-Bolt Triangular FlangeEach member company of the Hedman Performance Group is a specialist in the field they serve

ATI Super Damper SFI 18.1 Harmonic Balancer - 7.074 in OD - Black - Internal Balance - Pontiac V8 Wix Filters Stepped tubes increase exhaust velocityThe patented ATI Super Damper is the only damper designed exclusively for high performance engines. ATI Pontiac V8 7. 074 Harmonic Damper SFI 917730 Super Damper Harmonic Balancer Internal Balance Aluminum Black Pontiac V8 ATI Performance Products is a company founded on innovation, precision and service. ATI harmonic Super Dampers add horsepower and torque to race, street and truck engines. ATI Performance Products is the creation of over 40 years of