Standard-Duty Uncoated, Long-Tube Headers For 1971-91 CHEVY/GMC Class C Conversion vans/Motorhomes with 283-400 SB Chevy Engine without A.I.R. (Centered Engine Chassis Only); 1-5/8 in. Long Tubes; 3 in. Ball/Socket Collector
Standard-Duty Uncoated, 50-State Legal, Long-Tube Headers For 1971-91 CHEVY/GMC Class C Conversion Vans/Motorhomes with 283-400 SB Chevy Engine with A.I.R. (Centered Engine Chassis Only); 1-5/8 in. Long Tubes; 3 in. Ball/Socket Collector
Standard-Duty Black Ceramic-Coated, Long-Tube Headers For 1971-91 CHEVY/GMC Class C Conversion vans/Motorhomes with 283-400 SB Chevy Engine without A.I.R. (Centered Engine Chassis Only); 1-5/8 in. Long Tubes; 3 in. Ball/Socket Collector
Standard-Duty Polished Silver Ceramic-Coated, Long-Tube Headers For 1971-91 CHEVY/GMC Class C Conversion Vans/Motorhomes with 283-400 SB Chevy Engine, No A.I.R. (Centered Engine Chassis Only); 1-5/8 in. Tubes; 3 in. Ball/Socket Collector
Standard-Duty Uncoated, 50-State Legal, Long-Tube Headers For 1971-91 CHEVY/GMC Class C Conversion Vans/Motorhomes with 283-400 SB Chevy Engine without A.I.R. (Centered Engine Chassis Only); 1-5/8 in. Long Tubes; 3 in. Ball/Socket Collector
Standard-Duty Uncoated, Long-Tube Headers For 1967-87 CHEVY/GMC 2WD & 4WD, 1/2 to 1 Ton Pick-Up, SUV with 283-400 SB Chevy Engine (Centered Engine Chassis Only); 1-3/4 in. Long Tubes; 3 in. Ball/Socket Collector
Standard-Duty Black Ceramic Coated, Long-Tube Headers For 1967-87 CHEVY/GMC 2WD & 4WD, 1/2 to 1 Ton Pick-Up, SUV with 283-400 SB Chevy Engine (Centered Engine Chassis Only); 1-3/4 in. Long Tubes; 3 in. Ball/Socket Collector
Standard-Duty Polished Silver Ceramic Coated, Long-Tube Headers For 1967-87 CHEVY/GMC 2WD & 4WD, 1/2 to 1 Ton Pick-Up, SUV with 283-400 SB Chevy Engine (Centered Engine Chassis Only); 1-3/4 in. Long Tubes; 3 in. Ball/Socket Collector
Heavy-Duty ELITE, Long-Tube Headers For 1967-87 CHEVY/GMC 2WD & 4WD, 1/2 to 1 Ton Pick-Up, SUV with 283-400 SB Chevy Engine (Centered Engine Chassis Only); 1-3/4 in. Long Tubes; 3 in. Ball/Socket Collector
Standard-Duty Uncoated, Long-Tube Headers For 1967-87 CHEVY/GMC 2WD & 4WD, 1/2 to 1 Ton Pick-Up, SUV or Motorhome with 283-400 SB Chevy Engine (Centered Engine Chassis Only); 1-5/8 in. Long Tubes; 3 in. Ball/Socket Collector
Standard-Duty Uncoated, 50-State, Long-Tube Headers For 1967-87 CHEVY/GMC 2WD & 4WD, 1/2 to 1 Ton Pick-Up, SUV or Motorhome with 283-400 SB Chevy With A.I.R. (Centered Engine Chassis Only); 1-5/8 in. Tubes; 3 in. Ball/Socket Collector
TORK-STEP, STEPPED, Long-Tube Headers For 1967-87 CHEVY/GMC 2WD & 4WD, 1/2 to 1 Ton Pick-Up, SUV or Motorhome with 283-400 SB Chevy Engine (Centered Engine Chassis Only); 1-3/8 in. to 1-5/8 in. Stepped Long Tubes; 3 in. Ball/Socket Collector (Clearance Item)
Standard-Duty Uncoated, 50-State, Long-Tube Headers For 1967-87 CHEVY/GMC 2WD & 4WD, 1/2 to 1 Ton Pick-Up, SUV or Motorhome with 283-400 SB Chevy Without A.I.R. (Centered Engine Chassis Only); 1-5/8 in. Tubes; 3 in. Ball/Socket Collector
Standard-Duty Uncoated, Long-Tube D-Port Headers For 1967-87 CHEVY/GMC 2WD & 4WD, 1/2 to 1 Ton Pick-Up, SUV or Motorhome; 283-400 SB Chevy With D-Port Heads (Centered Engine Chassis Only); 1-5/8 in. Long Tubes; 3 in. Ball/Socket Collector