ATI SBC 7.074 Harmonic Damper - SFI 21300MR-O Extended Length

Extended Length

5 Point Kam Lock 52 Inch Lap Belt Pull Down Dog Bone Harness

These CNC-machined billet aluminum plates cover the servo with style

In addition to increased throttle response for effortless downshifts and safer overtaking

ATI SBC 7.074 Harmonic Damper - SFI 21300MR-O Extended LengthProduct Description: Harmonic Balancer Super Damper 7. 074 in OD SFI 18. 1 Steel Black Oxide Internal Balance 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 experience.