x
Home Chrome and Aluminum Brackets Holley 21-4BK LO ACC BKT INSTALL KIT, LS LONG-BLACK
Special Order
Holley 21-4BK LO ACC BKT INSTALL KIT, LS LONG-BLACK
Holley 21-4BK LO ACC BKT INSTALL KIT, LS LONG-BLACK
Holley 21-4BK LO ACC BKT INSTALL KIT, LS LONG-BLACK
Video
  1. Holley 21-4BK LO ACC BKT INSTALL KIT, LS LONG-BLACK
  2. Holley 21-4BK LO ACC BKT INSTALL KIT, LS LONG-BLACK
  3. Holley 21-4BK LO ACC BKT INSTALL KIT, LS LONG-BLACK

Holley 21-4BK LO ACC BKT INSTALL KIT, LS LONG-BLACK

HOL21-4BK
OUT OF STOCK, Please contact us for availability BEFORE ordering. This is a SPECIAL ORDER part. This item can be brought in either with a stock order or on it’s own. Contact us today to discuss available options.

$134.11

Accessory Drive Component Hardware Installation Kit; Black Finish; Low Mount; GM LS; Low LS Acc. Drive Brackets 20-155 w/Long Belt Alignment -Common on Trucks and 10-Up Camaro;
Holley accessory drive installation kits provide proper spacing for Holley A/C, P/S & Alt accessory drive brackets, so belts ride at the perfect distance on your particular engine.
  • For Use w/Long Belt Alignment
  • Provides Proper Spacing

Additional Information:

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.