-14%
Holley Performance 20-220BK Mid-Mount Accessory Drive System Kit
Holley Performance 20-220BK Mid-Mount Accessory Drive System Kit
Holley Performance 20-220BK Mid-Mount Accessory Drive System Kit
Holley Performance 20-220BK Mid-Mount Accessory Drive System Kit
Holley Performance 20-220BK Mid-Mount Accessory Drive System Kit
Holley Performance 20-220BK Mid-Mount Accessory Drive System Kit
Click to zoom in
  • Guaranteed Fitment

    Always the correct part

  • In-House Experts

    We know our products

  • Installation

    Local installation available

  • Worldwide Delivery

    Shipping almost anywhere

Holley Performance 20-220BK Mid-Mount Accessory Drive System Kit

Holley
BBVL20-220BK
In stock
$3,610.95 $3,103.95
Confirm all fitment details click here
Universal part

Select your vehicle

$3,103.95

Holley Performance 20-220BK Mid-Mount Accessory Drive System Kit

Accessory Drive Component Kit

Mid-Mount Accessory Drive System Kit

Mid-Mount Accessory Drive System Kit; For GM LT4 Engines; Incl. Water Pump/Alternator/AC Line Adapters; Black Finish;


SPECIFICATIONS:
  • WARNING CA Proposition 65: No

FEATURES:
  • Bracketless Accessory Mounting w/Ultra-Easy Assembly
  • Bottom Outlet Heater Hose Options For Swap Application Clearance
  • Crank Damper
  • LT4 Style Water Pump Design
  • 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 Radiator Hose Turns/Routing Room
  • OE Pulley Ratios For Optimal Accessory Performance

Holleys complete accessory systems for LT4 and LT5 applications have all accessories pulled up and in tight. Plus, they add the much needed hydraulic power steering solution. There are no shortcuts here. Holley incorporates a splined dual bearing system that eliminates all belt stresses on the P/S pumps internal bearings, assuring long life. The supercharger drive maintains the original and optimized belt path and tensioner. The accessory layout is as if the original manufacturer had designed it for your swap application. Included with each drive system is a throttle body angle correcting adapter that better positions the TB for swap applications as opposed to the aggressive original application intended angles. Versions of these accessory drives are available for both wet and dry sump applications.

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 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.

Read More
Read Less
Orders ship within 1-3 business days after payment is received if the product is in stock. If the product is not in stock you will be notified with an ETA. We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations. When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it. New, unopened, uninstalled, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

All of our products come with the manufacturer's warranty. For more specific warranty information for a product, please contact us.

Customer Reviews

Your cart

×