SFI 18.1 Harmonic Damper for GM 98-02 LS1 F-Body & 04-06 LS1/LS2 GTO – w/ Crank Bolt. Features 6 Rib drive & 10% underdrive diameter pulley. Underdrive dampers are for use on Naturally Aspirated engines making 700hp or less. For engines...

SFI 18.1 Harmonic Damper for GM 98-02 LS1 F-Body & 04-06 LS1/LS2 GTO – w/ Crank Bolt. Features 6 Rib drive & std. diameter pulley. This damper comes standard with 3/16″ Keyway for use with aftermarket crankshafts.. NOTE: Innovators...

This is a used take-off Camaro or Firebird LT1 Front Accessories. Comes with everything off the front of the LT1, A/C Compressor, Alternator, Water Pump, PS Pump, Crank, etc... Also includes all brackets and bolts. Does not include Opti,...

Crank Bolt, ARP Crank/Balancer Bolt LS1/LS2/LS3/LS6   Hate having to replace the balancer bolt every time you take it off? Now you don't have to with ARP's Harmonic Balancer Bolt Kit, made from chromemoly steel it will never have to be...

98-2002 LS1 "Drag Race" Alternator Mounting Kit- If you are drag racing your LS1 equipped F-Body and require no accessory drives, this kit is for you. Designed to eliminate excess belt length and tensioners, this kit leaves the alternator in the OE...