Holley's Mid-Mount Accessory Drive System is now offered for the serious racer in mind. If you need a front drive system for your LS engine racecar, they are now available without air conditioning and power steering depending upon your needs!...

Details Chevy LS Victory Series Kit with Alternator Compact Design opens up the engine compartment freeing up more room for other things. Also solves the problem of interference between classic car crossmembers and the factory AC compressor...

LS7 Corvette 10 Rib Drive Conversion Kit with 10% Overdrive Damper. Shipping is not included   10 Rib Drive Conversion Kit with 10% Overdrive Damper for LS7 Corvette. Conversion Kits Include: Crankshaft Damper Power Steering Pulley Alternator...

10 Rib Drive Conversion Kit with 10% Overdrive Balancer for LS1, LS2, LS6 Corvette. NOTE: The Super Duty Blower Hub option is a thicker hub that provides greater resistance to hub cracking under high power supercharged applications (750 rwhp...

8 Rib Drive Conversion Kit with Standard Diameter Damper for LS1, LS2, LS3, LS6 Corvette – Includes SFI 18.1 Harmonic Damper. NOTE: The Super Duty Blower Hub option is a thicker hub that provides greater resistance to hub cracking under high...

8 Rib Drive Conversion Kit with 10% Overdrive Damper for LS1, LS2, LS3, LS6 Corvette – Includes SFI 18.1 Harmonic Damper. NOTE: The Super Duty Blower Hub option is a thicker hub that provides greater resistance to hub cracking under high power...

LS7 Corvette 8 Rib Drive Conversion Kit with 10% Overdrive Damper. Shipping is not included   8 Rib Drive Conversion Kit with 10% Overdrive Damper for LS7 Corvette. Conversion Kits Include: Crankshaft Damper Power Steering Pulley Alternator...

LS7 Corvette 8 Rib Drive Conversion Kit with Standard Diameter Damper. Shipping is not included   8 Rib Drive Conversion Kit with Standard Diameter Damper for LS7 Corvette. Conversion Kits Include: Crankshaft Damper Power Steering...

Holley Low LS Drive System (A/C) w/ Sanden SD7 Compressor - Passenger Side Holley’s new Low Mount Accessory Drive Brackets and Complete Systems have the components tucked in tighter to the block and mounted lower for a more attractive and...

SFI 18.1 Harmonic Damper for GM 2006-2013 LS7 Corvette w/Crank Bolt. Features 10 Rib drive & 10% Overdrive Pulley. Complete 10 Rib Conversion Kits also available, see options below. Diameter: 8.125″ Weight: 9.8 lbs Comes with Single...

SFI 18.1 Harmonic Balancer for GM 2006-2013 LS7 Corvette w/Crank Bolt. Features 6 Rib drive & Std. Dia. Pulley. This damper comes standard with 3/16″ Keyway for use with aftermarket crankshafts. Diameter: 7.25″ Weight: 7.4 lbs Comes...

SFI 18.1 Harmonic Damper for GM 2006-2013 LS7 Corvette w/Crank Bolt. Features 8 Rib drive & 10% Overdrive Pulley. NOTE: Although this damper is designed with 8 belt grooves, it may be used with the stock 6-rib accessory drive with no issues...