ATI SB Chevy 7" Harmonic Damper SFI 18.1 Certified 23011413 corrosion-resistant brass inserts

corrosion-resistant brass inserts

Braided lines are #3 size with -4AN ends

HANS Pro Ultra Lite

5 x 12 in Oval

ATI SB Chevy 7" Harmonic Damper SFI 18.1 Certified 23011413 corrosion-resistant brass insertsThe patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. 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. Product Description: Harmonic