ATI Performance Products Damper - 6 - St - Buick V-6/v-8 - Dry Sump Lug Bolts Original Black Gloves - Medium

Original Black Gloves - Medium

Includes special mounting bracket

Configuration: OEM direct fit

the nut won't seat properly

ATI Performance Products Damper - 6 - St - Buick V-6/v-8 - Dry Sump Lug Bolts Original Black Gloves - MediumSuper Damper Harmonic Dampers The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. Eliminates torsional crankshaft vibrations Exceeds SFI 18. 1 specs Black zinc chromate finished OEM equipment on ZZ572 GM Crate Engines Tunable, rebuildable, and extremely efficient at ALL RPM Laser engraved 360 timing marks Inner and outer shells are available in aluminum or steel, and contain a steel