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.
Color Variation
Due to variations in monitor settings, some colors on this page may appear slightly different from GM originals. In addition, due to color differences in the original GM dye lots, interior product colors may vary slightly.
ADDED TO YOUR CART!
High temperature corrosion resistant coating. ZyCor is applied as a stand alone coating for headers, manifolds, exhaust and turbos. Tested and proven to perform in excess of 1200 degree temperatures. Endured in excess of 5000 hours of continuous salt spray. Applied by spray and is air cured (8 hours) or cures in oven at 350 F for 30 minutes. ZyCor primer comes in gray only, while top coats are available in black, gray, or white.
Mother's Day Sale!