Doug's Headers D336 Metallic Ceramic Coated Headers Fits select: 1978-1988 CHEVROLET MONTE CARLO, 1978-1987 CHEVROLET EL CAMINO

Doug's PASSENGER CAR HEADERS Long Tube Metallic Ceramic Coated 3/8" Thick machined flanges... no warping • CNC mandrel bent tubes... accurate fit & better flow • Precision formed long transition collectors and long tube design... reduces backpressure and increases higher RPM horsepower • Heavy 16 gauge tubing... longer life • Tubes are pre-polished to remove scratches and the header is finished with a Metallic Ceramic Thermal Barrier Coating polished to a high luster appearance offering corrosion and heat resistance up to 1400 degrees D336 1 3/4" 4-Tube Full Length Header Chevrolet 78-83 Malibu 78-87 El Camino 78-88 Monte Carlo Oldsmobile 78-88 Cutlass Supreme 78-84 Calais 78-83 Cruiser Pontic 78-87 Grand Prix Bonneville 82-86 265-400 Chevrolet Engine Met Ceramic Coating. Ceramic Coated. Emissions: No air inj. Primary: 1 3/4" Fits D-Port heads incl. ZZ4 crate eng. use left side AC bracket H7608. vehicles W/ short compressors can use stock bracket. Use non-shell motor mounts. removal/modification of locking steering column reqd. with Floor Shifter. with A/C. D336 1 3/4" 4-Tube Full Length Header Chevrolet 78-83 Malibu 78-87 El Camino 78-88 Monte Carlo Oldsmobile 78-88 Cutlass Supreme 78-84 Calais 78-83 Cruiser Pontic 78-87 Grand Prix Bonneville 82-86 265-400 Chevrolet Engine Met Ceramic Coating. Ceramic Coated. Emissions: No air inj. Primary: 1 3/4" Fits D-Port heads incl. ZZ4 crate eng. use left side AC bracket H7608. vehicles W/ short compressors can use stock bracket. Use non-shell motor mounts. removal/modification of locking steering column reqd. with Floor Shifter. with A/C.