ATI Performance Products Chevy Super Dampers Tonneau Covers Drain the old coolant completely

Drain the old coolant completely and flush the lines to remove sediment and debris

Misaligned panels can pinch the regulator track and restrict movement

Is the top surface treated

Install takes basic hand tools and under 30 minutes per side

ATI Performance Products Chevy Super Dampers Tonneau Covers Drain the old coolant completelyThe 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 inertia weight. This inertia