DinanAuthorized Reseller

Holley Premium Mid-Mount Race Accessory System-Black Finish

Part # 20-181BK

  • Bracketless accessory mounting with ultra-easy assembly
  • Bottom outlet heater hose options for swap application clearance
  • LT1 style premium 150 amp alternator
  • LT1 style water pump cartridge design
  • Type II power steering pump with baffled reservoir
  • P/S adapter hardline to AN -6 adapter included
  • Steam tube input port
  • Shortened top outlet nipple for more radiator hose turns and routing room
  • OE pulley ratios for optimal accessory performance
  • No adapters/spacers required!
  • Billet alternator,
  • SFI certified damper w/hard anodized billet crank pulley
  • Works with all common aftermarket and factory Throttle bodies and intakes.
  • Works with VVT applications
  • Works with Hooker turbo manifolds.
  • Fits ALL LS engines except with dry sump and/or supercharger.

Description

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!

Specifications

A/C Compressor IncludedNo
Accessory Drive StyleMid-Mount
Alternator Amperage150
Alternator IncludedYes
ApplicationGM LS
Belt IncludedYes
Choose Your PartAccessory Drive Kits
Damper IncludedYes
Damper StyleSFI Certified
EngineGM Gen III/IV (LS)
FinishBlack
Inlet Size35.4mm/1.4"
MaterialCast Aluminum
Output150 Amps
Power Steering Hardline IncludedYes
Power Steering Pulley IncludedYes
Power Steering Pump IncludedYes
Power Steering Reservoir IncludedYes
Pulley StyleSerpentine
Tensioner IncludedYes
Thermostat IncludedYes
Water Neck IncludedYes
Water Pump IncludedYes
UPC / GTIN00090127053508
WarrantyManufacturer's Limited 90 Day Warranty