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Vehicle Info NeededStandard Duty Black Maxx Ceramic-Metallic Coated Full-Length Headers 1967-92 Chevy/GMC Truck, Blazer/Jimmy, Suburban, Van
Ships on 11/04/2026
Lowest Price Guarantee- Standard Duty Black Maxx Ceramic-Metallic Coated Full-Length Headers
- 1967-92 Chevy/GMC Truck, Blazer/Jimmy, Suburban, Van
- Small Block Chevy 283-400ci
- Tube Size: 1-5/8"
- Collector Size: 3"
- 1967-87 CHEVROLET,GMC C10 PICKUP, C20 PICKUP, C30 PICKUP, C15/C1500, C25/C2500, C35/C3500, R10 PICKUP, R20 PICKUP, R30 PICKUP, R1500 PICKUP, R2500 PICKUP, R3500 PICKUP, V10 PICKUP, V20 PICKUP, V30 PICKUP, V1500 PICKUP, V2500 PICKUP, V3500 PICKUP 283-400ci; 2WD
- 1982-87 CHEVROLET,GMC K10 PICKUP, K15/K1500, K20 PICKUP, K25/K2500, R10 PICKUP, R20 PICKUP, R1500 PICKUP, R2500 PICKUP, V10 PICKUP, V20 PICKUP, V1500 PICKUP, V2500 PICKUP 283-400ci; 4WD
- 1982-91 CHEVROLET,GMC BLAZER, JIMMY 283-400ci
- 1967-87 CHEVROLET,GMC BLAZER, JIMMY 283-400ci; 2WD
- 1982-91 CHEVROLET,GMC K10 SUBURBAN, K20 SUBURBAN, K15/K1500 SUBURBAN, K25/K2500 SUBURBAN, R10 SUBURBAN, R20 SUBURBAN, R1500 SUBURBAN, R2500 SUBURBAN, V10 SUBURBAN, V20 SUBURBAN, V1500 SUBURBAN, V2500 SUBURBAN 283-400ci; 4WD
- 1967-91 CHEVROLET,GMC C10 SUBURBAN, C15/C1500 SUBURBAN, C20 SUBURBAN, C25/C2500 SUBURBAN, R10 SUBURBAN, R20 SUBURBAN, R1500 SUBURBAN, R2500 SUBURBAN, V10 SUBURBAN, V20 SUBURBAN, V1500 SUBURBAN, V2500 SUBURBAN 283-400ci; 2WD
- 1967-91 CHEVROLET P30 VAN 283-400ci; CLASS A MOTORHOMES
- Without smog injection or injection heads.
- Will fit with angle plug heads (Chevy aluminum only).
- Must modify rotary A/C bracket.
- Elite replacement gasket #27520.
- Designed for use with a Trans-Dapt throttle body spacer.
- Not legal for sale or use in California on pollution controlled motor vehicles.
- Modification to stock exhaust required to retain catalytic converter.
- This hedder has been submitted to the California Air Resources Board for criteria and exemption approval. Pending approval, the E.O. # should be available soon.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
These standard-duty Hedman Black Maxx Ceramic-Metallic Coated Headers come from the factory with an extremely durable, protective black ceramic-metallic coating, and can withstand temperatures up to 1400 degree F. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows your vehicle's exhaust system to bolt up, even if it is not perfectly aligned with the header collectors. Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed.
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Features:
- The coating offers protection up to 1400°
- Won't chip, peel, or "blue" like chrome
- Superior heat insulation
- Increased exhaust velocity for more power
NOTE: Installing coated headers on an engine during the break-in period will cause discoloration. The use of factory manifolds or an old set of headers is recommended while breaking in an engine.
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