1965-72 Cutlass Headers, Olds 400-455

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. 

  Items Exempt from Free Shipping

  Certain items which exceed standard size are exempt from free shipping promotions. These items are noted in your cart at checkout.

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

  Drop Ship

  All drop-shipped orders must be prepaid. Rates vary depending upon weight.

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