Doug's Headers D306-SS: 304 Stainless Mid Length 1-3/4" Primary/3" Collector Header (FITS: 64-77 GM F, G, & A Body 396-502 BBC)

• 3/8” thick 304 stainless machined flanges to prevent warping
• CNC 304 stainless mandrel bent tubes for an accurate fit and improved flow
• Precision formed long transition collectors and long tube design reduce backpressure and increase higher RPM horsepower
• Mid-Length Headers, often called Clippsters, are engineered to provide superior performance gains over Manifold Replacements or Block Hugger style headers.
• Finish: 304 Stainless Steel
• Big Block Chevy 1 3/4" 304 Stainless Steel Mid Length Header
• FITS: 1964 - 1977 Big Block Chevy/GMC Various Models

Doug's Headers D306-SS  304 Stainless Mid Length 1-3/4-inch Primary/3-inch Collector Header  (64-77 GM F, G, & A Body 396-502 BBC)

Big Block Chevy 1-3/4" 304 Stainless Steel Mid Length Header

Iconic Doug’s Headers for top selling applications redefined in Stainless Steel. Superior resistance to rust and corrosion with an impeccable finish.

• 3/8-inch thick 304 stainless machined flanges to prevent warping


• CNC 304 stainless mandrel bent tubes for an accurate fit and improved flow


• Precision formed long transition collectors and long tube design reduce backpressure and increase higher RPM horsepower

Mid-Length Headers, often called Clippsters, are engineered to provide superior performance gains over Manifold Replacements or Block Hugger style headers. These headers enhance your vehicle’s horsepower and torque while preserving ground clearance for cars with a lowered stance and trucks where long tube headers may hang to low.

• Finish: 304 Stainless Steel


• Material: 304 Stainless Steel


• Design: Mid Length


• Primary Tubing Diameter: 1.75-inches


• Collector Port Diameter: 3.0-inches


• Port Shape: Round


• Tube Wall Thickness: 16 Gauge


• Flange Thickness: 0.375-inches


• Collector Attachment: 3-Bolt Flange


• Oxygen Sensor Port: No


• Gasket Or Seal Included: Yes


• Mounting Hardware Included: Yes


• Grade Type: Performance


• Color: Silver


• Sheen Level: Satin


• Fitment - The Buyer is responsible for confirming fit to their vehicle

Fitment Note: Header applications are based on original engine and cylinder head port centerlines unless otherwise noted. Raised port cylinder heads will cause installation issues.

FITS: {1964 - 1977 GM F, G, & A Body 396-502 BBC} 1963 Chevrolet Biscayne / 1966-1969 Chevrolet Biscayne / 1965-1969 Chevrolet Biscayne / 1970-1972 Chevrolet Biscayne / 1968-1969 Chevrolet C10 Pickup / 1970-1972 Chevrolet C10 Pickup / 1973-1974 Chevrolet C10 Pickup / 1968-1969 Chevrolet C20 Pickup / 1970-1972 Chevrolet C20 Pickup / 1973-1974 Chevrolet C20 Pickup / 1968 Chevrolet Chevy II / 1968-1969 Chevrolet Chevelle / 1970-1973 Chevrolet Chevelle / 1970-1972 Chevrolet Chevelle / 1965-1969 Chevrolet Bel Air / 1966-1969 Chevrolet Bel Air / 1970-1974 Chevrolet Bel Air / 1970-1972 Chevrolet Bel Air / 1975-1980 Chevrolet C10 / 1968-1969 Chevrolet C10 Suburban / 1970-1972 Chevrolet C10 Suburban / 1973-1980 Chevrolet C10 Suburban / 1975-1986 Chevrolet C20 / 1968-1969 Chevrolet C20 Suburban / 1970-1972 Chevrolet C20 Suburban / 1973-1986 Chevrolet C20 Suburban / 1967-1969 Chevrolet Camaro / 1969 Chevrolet Camaro / 1970-1972 Chevrolet Camaro / 1966-1969 Chevrolet Caprice / 1970-1974 Chevrolet Caprice / 1970-1972 Chevrolet Caprice / 1968-1969 Chevrolet El Camino / 1970-1975 Chevrolet El Camino / 1970-1972 Chevrolet El Camino / 1965-1969 Chevrolet Impala / 1966-1969 Chevrolet Impala / 1970-1974 Chevrolet Impala / 1971-1972 Chevrolet Impala / 1973-1975 Chevrolet Malibu / 1970-1975 Chevrolet Monte Carlo / 1970-1972 Chevrolet Monte Carlo / 1969 Chevrolet Nova / 1970-1972 Chevrolet Nova / 1970-1971 Chevrolet Nova / 1968-1969 GMC C15/C1500 Pickup / 1970-1972 GMC C15/C1500 Pickup / 1973-1974 GMC C15/C1500 Pickup / 1968-1969 GMC C15/C1500 Suburban / 1970-1972 GMC C15/C1500 Suburban / 1973-1974 GMC C15/C1500 Suburban / 1968-1969 GMC C25/C2500 Pickup / 1970-1972 GMC C25/C2500 Pickup / 1973-1974 GMC C25/C2500 Pickup / 1968-1969 GMC C25/C2500 Suburban / 1970-1972 GMC C25/C2500 Suburban / 1973-1974 GMC C25/C2500 Suburban / 1975-1978 GMC C15 / 1975-1978 GMC C15 Suburban / 1975-1978 GMC C25 / 1975-1978 GMC C25 Suburban / 1971-1975 GMC Sprint / 1971-1972 GMC Sprint / 1974-1975 GMC Sprint / 1974-1975 GMC Sprint/