ATI Performance Products Damper - 5.5 - Al - 6 Grv - Ls1 F Body 25% Ud W/10% Ud Ac Pulley Door Locks Full Set of 20 -

Full Set of 20 - Covers four wheels with spares for future changes or replacements

and rear mounts for superior engine control and performance

Hard panel construction keeps everything organized and portable

making them great for circuit and drag racing

Esprit 1982 - 1986 Pontiac Firebird S/E 1980 - 1987 Pontiac Firebird Trans Am

ATI Performance Products Damper - 5.5 - Al - 6 Grv - Ls1 F Body 25% Ud W/10% Ud Ac Pulley Door Locks Full Set of 20 -Super Damper Harmonic Dampers The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. Features Eliminates torsional crankshaft vibrations Exceeds SFI 18. 1 specs Black zinc chromate finished Tunable, rebuildable, and extremely efficient at ALL RPM Laser engraved 360 timing marks The ATI Serpentine Super Damper contains grooves for serpentine belts machined into the outer damper shell. The