ATI Super Damper SFI 18.1 Harmonic Balancer - 7.074 in OD - Black Oxide - Internal Balance - Pontiac V8 R010003XXXXXL Dual 12 AN Female O-Ring

Dual 12 AN Female O-Ring Outlets

5 x 20 x 14 in Tall

and hardwareDerale has been the leader in performance cooling for decades

2007-2008 Chevrolet Avalanche

Competition Plus 4-speed and the V-Gate 2

ATI Super Damper SFI 18.1 Harmonic Balancer - 7.074 in OD - Black Oxide - Internal Balance - Pontiac V8 R010003XXXXXL Dual 12 AN Female O-RingThe patented ATI Super Damper is the only damper designed exclusively for high performance engines. ATI Pontiac V8 7. 074 Harmonic Damper SFI 917160 Super Damper Harmonic Balancer Internal Balance Steel Black Pontiac 389 400 421 428 455 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