FREE SHIPPING on all orders

Holley Performance 20-180BK Accessory Drive System Kit

Notify me when this product is available:

Accessory Drive Component Mount Set

Accessory Drive System Kit

Accessory Drive System Kit; Black Finish; fits GM LS; Mid-Mount; Bracketless; Incl. SD7 A/C Compressor/Alternator/P. Steering Pump/Crank Damper/Tensioner/Belt/Pulleys/Hose Adapters;

  • Accessory Drive Style: Mid Mount
  • Engine Make/Size: fits GM LS
  • Material: Cast Aluminum
  • WARNING CA Proposition 65: No

  • Ultra-Easy Assembly
  • Bottom Outlet Heater Hose Options For Swap Appls. Clearance
  • LT1 Style Hairpin Premium Alternator
  • LT1 Style Water Pump Design
  • Compact SD7 A/C Compressor
  • Type II Power Steering Pump w/Baffled Reservoir
  • PS Adapter Hardline to AN-6 Adapter Included
  • Steam Tube Input Port
  • Shortened Top Outlet Nipple For More Hose Turns/Routing Room
  • OE Pulley Ratios For Optimal Accessory Performance
  • No Adapters/Space

Holley's Premium Mid-Mount complete accessory system has all accessories pulled in tighter than other accessory drives. At the heart of the system is a "bracketless" design (Patent Pending)

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR Sprint Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for fits GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress-up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Exhaust, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.