Hedman Headers Set - Chev BB 65-79 Short 1 3/4" Primary#HED68610

HEDMAN Standard Uncoated Headers; 1-3/4 in. Tube Dia.; 3 in. Coll.; Mid-Length Design

These MID-LENGTH headers fit Big Block Chevy V8 powered, 1967-81 Chevy Camaros; 1968-1977 GM A-Body vehicles (Chevy Chevelle, El Camino, Monte Carlo, Olds Cutlass, Pontiac Grand Prix); '68-79 Chevy II and Nova. These headers are also compatible with other 1965-74 passenger cars from Chevrolet. The smooth 1-3/4 in tube design provides ample exhaust flow to let your 396-454 BB Chevy engine breathe easy, and improve horsepower and torque over stock manifolds.

Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed.

Specifications :

Product Type: Headers

Product Line: Hedman Street Headers

Header Style:Mid-length

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: For use on models without A.I.R. 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.