Doug's Passenger Car Headers Long Tube Metallic Ceramic CoatedHeader development and design is complex and requires a substantial amount of time and resources to do the job right! Many manufacturers are unwilling to make the commitment and instead offer
Product Features:- Doug's Headers D331 2 1/8" 4-Tube Full Length Header Chevelle Big Block Chevrolet 68-72 Coated
- 3/8" Thick machined flanges... no warping