Doug's Headers - D3350
Headers - Mid Length - 1.875 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Silver Ceramic - GM LS-Series - GM A-Body 1964-67 - Pair
Doug's Mid Length Header 64-67 GM A Body 4.8-6.2L LS Engine Swap 1 7/8" Primary 3" Collector Silver Ceramic Coated D3350
Mid-Length Headers, often called Clipsters, are engineered to provide superior performance gains over Manifold Replacements or Block Hugger style headers. These headers enhance your vehicles's horsepower and torque while preserving ground clearance for cars with a lowered stance and trucks where long tube headers may hang to low.
- 3/8" Thick machined flanges to prevent warping
- CNC mandrel bent tubes for ensuring accurate fit and optimal flow
- Heavy duty 16-gauge tubing for long life
- Tubes are pre-polished to removed scratches before applying metallic ceramic or hi-temp black coating
Collector Attachment: Slip fit
Collector Diameter: 3.0
Collector Port Diameter: 3.0
Color: Silver
Cylinder Head Port Shape: Round
Design: Mid Length
EGT Port: No
EmissionFullDES: 2 - This product is Legal for use on Pre-Pollution Controlled Vehicles. It is legal for use on all vehicles produced Before Emissions Control Regulations were imposed. These are considered Uncontrolled Vehicles and are defined as follows; 1965 and Older US Manufactured California Certified Vehicles, 1967 and Older US Manufactured Federally Certified Vehicles, 1967 and Older Foreign Manufactured Vehicles
Finish: Metallic Ceramic Coated
Flange Thickness: 0.375
Gasket Or Seal Included: Yes
Gaskets Included: Yes
Grade Type: Performance
Header Material: Steel
Header Style: Mid Length
Material: Steel
Mounting Hardware Included: Yes
Oxygen Sensor Port: No
Port Shape: Round
Primary Tube Outside Diameter: 1.875
Primary Tubing Diameter: 1.875
Sheen Level: Semi-Gloss
Tube Wall Thickness: 16
