ATI Super Damper SFI-18.1 Harmonic Balancer - Undersized - 6.325 in OD - Internal Balance - Black - Small Block Chevy HASZ21CL The RaceQuip 9161 series Chevron-5

The RaceQuip 9161 series Chevron-5 multi-layer SFI-5 racecar driver's fire suit jacket is made up of an outer layer of durable Nomex ® and a soft

25 in Extended

eliminating the need for a separate bushing

Fits Fuel Cell

Pitman Arm

ATI Super Damper SFI-18.1 Harmonic Balancer - Undersized - 6.325 in OD - Internal Balance - Black - Small Block Chevy HASZ21CL The RaceQuip 9161 series Chevron-5Product Description: Harmonic Balancer Super Damper Undersized 6. 325 in OD SFI 18. 1 Internal Balance Steel Black Paint Small Block Chevy Sold Individually 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 Transmission and performance component manufacturing and racing