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!
Headers, Dougs, 1965-68 Bonn/Cat/GP 326/455 1-3/4", Full Length
ADDED TO YOUR WISHLIST!
Doug's headers feature heavy wall construction with 3/8"-thick mounting flanges, ensuring durability and longevity under the most demanding circumstances. All the necessary mounting hardware is included with each set: bolts, gaskets and reducers.
326-455 with AC, PS, PB, AT and MT - floorshift only 1-3/4" tubes, 3" collector., D-Port APPLICATION: - Requires removal or modification of locking steering columns if equipped - Some factory heads do not have end bolts and should be drilled and tapped for proper sealing
Expires: 12/31/2024
• $100 on select Headers Valid on purchases October 1st - December 31st, 2024 * Rebate Form must be submited by January 30th, 2025
Find parts that fit your vehicle
Early Black Friday!