Hedman | Long-Tube LS Swap Headers For 1968-72 Chevelle, El Camino - Monte Carlo / GTO 1968-1972

Hedman - Exhaust Header

Description

Hedman Hedders began in 1954 as a one-man operation. Bob Hedman, founder of Hedman Hedders, sold his highly sought-after exhaust pipes to other racers on the salt flats of the Mojave Desert. But what started as a way to earn a few bucks to pay for Bob's racing hobby, quickly became the premier manufacturer of exhaust pipes for both the racing and street markets.

Originally designed for straight-line drag racers, Hedman's reputation for building exhaust pipes that gave you the most horsepower for your money quickly spread. It wasn't long before Hedman Hedders became the brand of choice among elite engine builders, racers, and racing series. Familiar names like Don Garlits, Warren Johnson, Shirley Muldowney, Bob Chandler and his BIG FOOT race team, and the IROC series.

Hedman Hedders is constantly redesigning itself to meet environmental demands and integrating computer technology to ensure its products deliver the ultimate performance enhancement.

Whether you are a professional or athletic racer, Hedman Hedders builds your hedder with one goal in mind, optimum performance. Even if you are not a racer, the lessons Hedman learns on the track and on the dyno are reflected in every street hedder we design.

Characteristics

• Air Conditioning: Yes
• Automatic Transmission - Column: Yes
• Automatic Transmission - Floor: Yes
• Bolts/Studs Included: Yes
• Catalytic Converter(s) Included: No
• Collector Attachment: 3 in.
• Collector Bolts Included: Yes
• Collector Diameter: 3 in.
• Collector Size: 3 in.
• Collector Style: BALL and SOCKET Style (Gasketless)
• Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
• Crossover Pipe Included: No
• Cylinder Head Port Shape: Round
• Cylinder Head: Stock Profile Heads
• Emissions Notes: Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only.
• Engine: Chevy LS Series
• Exhaust System Dia: 2-1/2 in.
• Finish Type: UNCOATED Mild Steel! Shipped with Temporary Paint.
• Finish: Uncoated
• Flange Style: ELITE
• Flange Thickness: 0.375 in.
• Gasket Or Seal Included: Yes
• Header Construction: MILD STEEL- Standard-Duty
• Header Fasteners Included: Yes
• Header Finish: Uncoated
• Header Material: Mild Steel
• Header Port Shape: Round
• Header Style: Long Tube
• IMPORTANT!: Automatic Transmission ONLY!
• Installation Hardware Included: Yes
• Installation Notes: Requires Trans-Dapt Engine Swap Mount Kit 4600 (TH350/700R4) or 4601 (4L60/70E)
• Manual Transmission - Column: No
• Manual Transmission - Floor: No
• Material: Mild Steel
• Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
• Port Shape: Round
• Power Steering: Yes
• Primary Tube Diameter (in): 1.75 in.
• Primary Tube Gauge: 16g
• Product Type: Headers
• Quantity: Sold as a pair.
• Reducer Outlet Size: 2-1/2 in.
• Reducers Included: Yes
• Replacement Gasket: 27470
• Tube Design: Standard
• Tube Diameter: 1-3/4 in.
• Tube Length: Long Tubes
• Tube Material Thickness: 16g
• Tube Size: 1-3/4 in.
• Tube Style: Long Tubes
• Tuned: No
• Variations: 68150, 68153, 68156, 62150, 62156 & 62153.
• Vehicle Family: A-Body (GM) 1968-72
• Weld-Up: No
• with A.I.R. System: No
• with EGR: No
• Y-Pipe Included: No

Attributs

• Handcrafted, Mild Steel Construction.
• Long Tube Header Design Provides Excellent Top-End Horsepower and Torque.
• Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
• Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
• Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
• Proud To Say, Made In The USA, Since 1954!

Note:

• Livraison GRATUITE / FREE Delivery