- Fabricated Aluminum - Short Bolt - Black CHEV and more with the expandability

and more with the expandability to even add more with our EAS (expandable accessory system) or Edge's backup camera

gives a tremendous and noticeable upgrade to the look and feel of your vehicle

and are equipped with new valves

Front Components Lifted knuckles Strut spacers Front crossmember Rear crossmember Sway-bar drop brackets Differential drop brackets Brake line brackets Driveshaft spacer Hardware

Fits Cummins ISX15 CM2250 and CM2350

- Fabricated Aluminum - Short Bolt - Black CHEV and more with the expandabilityHolley is pleased to release its latest fully licensed product GM Track Series Fabricated Aluminum Valve Covers. The GM Track Series family of valve covers gives you an excellent way to add a high end fabricated look combined with a lightweight and tough valve cover for your favorite Chevy engine. These valve covers are constructed of 6061 T5 sheet aluminum, feature a laser etched "Chevrolet" and Bow Tie logo, and precision TIG welded for a proper