DOUG'S HEADERS
1965-72 Cutlass Headers, Olds 400-455
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SAVE: $77.96 Retail: $857.95
OPGI Price: $779.99
Part Type: (P) High Performance, designed to improve performance
Years:
Sold As: PAIR
Available in ceramic finish only
- NOTES
- NOTE1: These do not fit Cutlass Supreme.
- NOTE2: These high-performance items are not eligible for any further discounts or promotional pricing.
- SHIP NOTE: This item exceeds standard size and is exempt from free shipping.

- SHIP NOTE: This item is SPECIAL ORDER and will be drop-shipped from the manufacturer.

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. Available in ceramic coated finish only.
C240561 – 400-455 with AC, PB, PS, AT-All, MT-floor shift only
1-3/4" tubes, 3" coll., SAP
C240562 – 400-455 with AC, PB, PS, AT-only
1-7/8" tubes, 3-1/2" coll., SAP