Description
HEDMAN Standard-Duty UNCOATED Hedders;1-3/4 in. Tube;3 in. Coll; FULL-LENGTH Design;67-91 1/2 Ton 2WD Truck 396-502; 68-91 3/4 Ton 4WD Truck 396-502;68-95 Chevrolet Class-A Full Size Motorhome 396-502 ; NOT FOR 1990-93 Chevrolet 454 SS Truck
These uncoated, LONG-TUBE headers are one of Hedman's best selling Chevy truck headers. They fit a wide range of early to mid-year 2WD and 4WD Chevy Trucks and SUVs, powered by a Big Block Chevy engine. Included in this header's long list of applications is 1968-1991 Chevy/GMC 1/2 to 1 Ton 2WD, or 1/2 and 3/4 ton 4WD trucks, Blazers and Suburban's (check the application listings for exact fitment). The smooth 1-3/4 in. tube design provides ample exhaust flow to let your truck's 396-502 BB Chevy engine breathe easy, and produce maximum horsepower and torque.
Specifications :
Product Type: Headers
Product Line: Hedman Street Headers
Header Style: Long tube one-piece
Header Material: Steel
Header Color: Temporary non-high temperature paint
Weld-Up: No
Primary Tube Outside Diameter: 1 3/4"
Flange Style: Standard
Cylinder Head Port Shape: Round
Collector Attachment: Ball and socket flange
Collector Diameter: 3.00"
Collector Reducers Included: Yes
Collector Reducer Exit Diameter: 2.500"
Tuned: No
Primary Tube Gauge: 18-gauge
Flange Thickness: 0.250"
Bolts/Studs Included: Yes
Gaskets Included: Yes
Crossover Pipe Included: No
Catalytic Converter(s) Included: No
Motor Mounts Included: No
Transmission Mount Included: No
Quantity: Sold as a pair.
Notes: Does not fit vehicles with offset (right) engine position. The paint applied to these headers is a temporary coating only and is designed to burn off during use. High temperature paint or other high temperature coatings are recommended.
These uncoated, LONG-TUBE headers are one of Hedman's best selling Chevy truck headers. They fit a wide range of early to mid-year 2WD and 4WD Chevy Trucks and SUVs, powered by a Big Block Chevy engine. Included in this header's long list of applications is 1968-1991 Chevy/GMC 1/2 to 1 Ton 2WD, or 1/2 and 3/4 ton 4WD trucks, Blazers and Suburban's (check the application listings for exact fitment). The smooth 1-3/4 in. tube design provides ample exhaust flow to let your truck's 396-502 BB Chevy engine breathe easy, and produce maximum horsepower and torque.
Specifications :
Product Type: Headers
Product Line: Hedman Street Headers
Header Style: Long tube one-piece
Header Material: Steel
Header Color: Temporary non-high temperature paint
Weld-Up: No
Primary Tube Outside Diameter: 1 3/4"
Flange Style: Standard
Cylinder Head Port Shape: Round
Collector Attachment: Ball and socket flange
Collector Diameter: 3.00"
Collector Reducers Included: Yes
Collector Reducer Exit Diameter: 2.500"
Tuned: No
Primary Tube Gauge: 18-gauge
Flange Thickness: 0.250"
Bolts/Studs Included: Yes
Gaskets Included: Yes
Crossover Pipe Included: No
Catalytic Converter(s) Included: No
Motor Mounts Included: No
Transmission Mount Included: No
Quantity: Sold as a pair.
Notes: Does not fit vehicles with offset (right) engine position. The paint applied to these headers is a temporary coating only and is designed to burn off during use. High temperature paint or other high temperature coatings are recommended.