ATI Serpentine Super Damper Harmonic Balancer 7.074" OD SFI-18.1 Aluminum/Steel - Black RG200042XL If used with headers the

If used with headers the front tube must turn down enough to allow access to the bolt hole in front of the second pipe

Reusable rubber gaskets are 3/16" thick and feature a molded-in steel reinforcing layer to help gasket keep its shape and provide a leak-free fit

Safer than treated underwear

back across the mid-section and through the bottom allowing maximum heat dissipation

Tri Composite or Carbon Fiber shell combined with a polycarbonate alloy chin bar

ATI Serpentine Super Damper Harmonic Balancer 7.074" OD SFI-18.1 Aluminum/Steel - Black RG200042XL If used with headers theProduct Description: Harmonic Balancer Serpentine Super Damper 7. 074 in OD SFI 18. 1 Aluminum Steel Black Internal Balance Buick V6 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