Standard-Duty Black Coated, Long-Tube Headers For 1968-95 CHEVY/GMC Class A Motorhomes; 396-454 BB Chevy Without A.I.R. (Centered Engine Chassis Only); 1-3/4 in. Tubes; 3 in. Ball/Socket Collector
[PLEASE REVIEW THE FOLLOWING PRODUCT ATTRIBUTES & VEHICLE APPLICATION FOOTNOTES SPECIFIC TO YOUR VEHICLE, THOROUGHLY]