Sign Up to Get
10% Off Your Next Order!
+ 500 FREQUENT BUYER POINTS
Be among the first to receive Weekly Specials & OPGI News.
10% off restoration parts only. 500 Frequent Buyer Points added after promotional order ships. See welcome email for full details.
Sign up for texts from OPGI, and get all our best offers and more!
By subscribing to OPGI text messaging at 80205, you agree to receive recurring autodialed marketing text msgs (e.g. cart reminders) to the mobile number used at opt-in. Consent is not a condition of purchase. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy.
ADDED TO YOUR CART!
Valve Covers, Muscle Series, Holley, Small Block Chevrolet, Finned
ADDED TO YOUR WISHLIST!
Inspired by 1970's era GM factory L82, LT-1 and Z/28 engines, the Muscle Series Small Block Chevrolet valve covers from Holley gives you the factory performance look you are after. Each valve cover features a classic finned design and retro styling cues. Each set consists of one valve cover with a twist-in oil fill knockout and one with a recessed area to place an adhesive backed emblem of your choice. The Muscle Series valve covers are designed to fit all 1958-86 Small Block Chevrolet engines with perimeter bolt patterns.
Find parts that fit your vehicle