ATI Serpentine SFI 18.1 Super Damper - 6.780 in OD - Black - Internal Balance - GM LS-Series MT-PRO-M8RIX 4 mounting holes designed for

4 mounting holes designed for the use of 5/16" socket head cap hardware for secure and robust mounting

0 Has a Unique Clear Hard Anodized Polished Aluminum Finish

Diesel engines are valued for fuel efficiency and longevity

the blade is contoured to fit inside the 1/4 thur fastener without stripping the slot

ATI Serpentine SFI 18.1 Super Damper - 6.780 in OD - Black - Internal Balance - GM LS-Series MT-PRO-M8RIX 4 mounting holes designed forThe 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