Hedman 1-5/8” Silver D-Port Mid-Length Headers for Small-Block Chevy
Highlights
- Mates to D-Port Cylinder Heads
- Ready to Bolt On
- Smooth, Consistent Flow
- Heat-Resistant Finish
Hedman 1-5/8” Silver D-Port Mid-Length Headers for 283-400 C.I. Small-Block Chevy Engines.
Grab mid-length headers (66609) that are ready to bolt on and perform through Hedman. They’re a great solution for 283-400 C.I. small-block Chevy engines with D-port cylinder heads. Once installed, their 1-5/8” tubing deliver smoother exhaust flow.
Features and Benefits:
- Mates to D-port cylinder heads
- 1-5/8” and 16-gauge mild steel tubing
- Provides smooth and consistent exhaust flow
- Heavy-duty 3/8” thick flanges
- Flanges ensure tight seal and resist warping
- 3” ball-and-socket collector without gasket
- Collector doesn’t require traditional gasket at joint
- HTC polished-silver ceramic-metallic coating
- Finish provides improved heat and corrosion resistance
- Complete with all necessary hardware
Vehicle Fitment:
- 1967-1981 Chevy Camaro
- 1968-1973 Chevy Chevelle
- 1968-1977 Chevy El Camino
- Compatible with 283-400 C.I. big-block Chevy engines
*MUST be equipped with D-port cylinder heads
California Residents: Proposition 65 Warning
Related Categories: Exhaust, Restomod, Headers
Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:
- 1965 and older U.S. manufactured California certified vehicles
- 1967 and older U.S. manufactured federally certified vehicles
Vehicle Fitment
This product will fit the following Camaro years:
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
This product will fit the following Chevelle years:
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
This product will fit the following El Camino years:
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
