ATI Performance Products Damper - 6 - Al - Chevy Sb/90* V-6 2 Rg Al Hub LED Lights They're an add-on for security

They're an add-on for security or if you're running at the strip

32-Click Compression & Rebound Simultaneous

the wiring is already in place and ready to go

Simply align the wheel cover with your original wheel and push firmly until it snaps securely into place

ATI Performance Products Damper - 6 - Al - Chevy Sb/90* V-6 2 Rg Al Hub LED Lights They're an add-on for securitySuper 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