Standard-Duty, Silver Coated, 50-State Legal Headers with A.I.R. For 1967-87 CHEVY/GMC 2WD & 4WD 1/2 to 1 Ton Pick-Up Truck, Blazer, SUV w/396-502 BB Chevy (Centered Engine Chassis Only); 1-3/4 in. Long Tubes; 3 in. Ball/Socket Collector
Standard-Duty, Silver Coated, 50-State Legal Headers without A.I.R. For 1967-87 CHEVY/GMC 2WD & 4WD 1/2 to 1 Ton Pick-Up Truck, Blazer, SUV w/396-502 BB Chevy (Centered Engine Chassis Only); 1-3/4 in. Long Tubes; 3 in. Ball/Socket Collector
Standard-Duty Silver Coated, 50-State, Long-Tube Headers For 1968-95 CHEVY/GMC Class A Motorhomes; 396-454 BB Chevy with A.I.R. (Centered Engine Chassis Only); 1-3/4 in. Tubes; 3 in. Ball/Socket Collector
Standard-Duty Silver Coated, 50-State, 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
50 State Legal Headers For 1963-82 Corvette with Factory Side Pipes; SB Chevy 283-400 with A.I.R.; 1-5/8 in. Long Tubes; 3 in. Collector- HTC Polished Silver Ceramic Coated Mild Steel