Help is just a click away!
Click here to chat with a Speedway Team Member
💬
Online - Chat with us!
Chat
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Since 1952
in
in
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
Add to Cart
$2,483.95
$2,235.56
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System

Holley 20-180 Premium Mid-Mount Complete Accessory System

Chevy LS V8

0 Reviews | 0 Answered Questions
Factory Shipped
Ships FREE
Select your vehicle to verify fitment.
Select Vehicle
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
X
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Holley 20-180 Premium Mid-Mount Complete Accessory System
Zoomed In Image
We estimate this item will ship on or before December 27th.
Part # 42520180
Save 9%
$2,235.56
$2,483.95
each
Call to Order
Add to Buildlist
Compare
Details
Reviews
Q&A
Videos & Articles

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 10 business days for Holley to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Rebates

HolleyDays INSTANT REBATE. Select Holley, MSD, Mr Gasket, Earl's Performance, Demon Carburetion, Weiand, Lakewood, Superchips, Diablo Sport, RacePak, Hooker, NOS, Flowtech, Frostbite Performance Cooling, Mallory Ignition, STS Turbo, Hays, Accel, Quick Time, Edge, Quick Fuel, Anvil, Bright Earth, Flowmaster, Hurst, B&M, APR, Dinan, XDR discounted up to 10% through December 31, 2019.

Info

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), where the accessories bolt directly to the water pump for a clean, integrated form. The design offers superb engine visibility to show off your horsepower, not your accessories. Among the many swap friendly features are bottom heater outlets for clearance in tight applications. The Holley designed alternator is just as innovative. This premium alternator utilizes 6-phase technology as found on the C7 Corvette. The water pump also shares its design efficiencies with that of the C7 Corvette. The compact and reliable SD7 A/C compressor and Type II P/S pump with baffled reservoir are also integrated.The Mid-Mount drive completes Holley's trilogy of accessory solutions giving a third option compared to the High and Low-Mount previously released. All three accessory solutions are for LS engines.When we say "complete", we mean complete. The Mid-Mount system comes with everything you need. All accessories are included; the water pump, A/C compressor, Alternator, P/S pump with reservoir, and an SFI certified damper w/hard anodized billet crank pulley. All pulleys and the belt are supplied. Even heater hose adapters, power steering to -6 AN hardline, and the alternator plug/harness are included. Easy assembly was a priority during the entire development of this accessory solution. Color graphical instructions walk you through every step of the ultra-easy installation.The Premium Mid-Mount system comes with dress up pulley covers and an SFI certified damper. Partnered with this damper is a billet 6061-T6 aluminum hard anodized crank pulley. This system is ready for the racetrack if you want to play or just be ready for anything on the street.
  • 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
  • Compact SD7 A/C compressor
  • 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 tensioner cover
  • Billet alternator, and compressor pulley covers
  • 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.

Installation Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

Reviews

Q & A

Videos & Articles

You May Also Like

Suggestions
`
Error
X
Note
X
Ok