Hedman Hedders LS SWAP HEADERS; MID LENGTH; 70-81 CAMARO AND FIREBIRD (F-BODY); UNCOATED 68720

Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing long and mid-length tube headers for 2nd Gen F-Bodies for decades, so designing a good fitting, great performing set of headers for the popular LS engine swap. Each set uses smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. The stout 3/8" header flanges ensure a great seal that will resist warping, and Hedman's unique, gasketless ball and socket collector design allows your Camaro, Firebird's exhaust system to bolt up, even if it is not perfectly aligned with the header collectors. Hedman is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.

• Handcrafted, Mild Steel Construction.
• The Mid-Length Tube Header Design Provides Significantly More Low and Mid-range Power than Cast Manifolds, and Provide Better Ground Clearance And Component Compatibility Than Long Tube Headers.
• 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!

Attributes:

• GTIN: 00732611687201
• Brand Name: Hedman Hedders
• with A.I.R. System: No
• with EGR: No
• Y-Pipe Included: No
• Collector Attachment: 3 in.
• Emissions Notes: NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
• Header Construction: Standard-Duty
• E.O. #: No
• Transmission Compatibility: Automatic Transmission
• Engine: Chevy LS Series
• Exhaust System Dia: 2-1/2 in.
• Reducer Outlet Size: 2-1/2 in.
• Product Type: Headers
• Vehicle Use: F-Body (GM) 1970-74
• Collector Diameter: 3 in.
• Contents: headers, header gaskets, Reducers (exhaust adapters), header and collector bolts
• Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
• Bolts/Studs Included: Yes
• Flange Thickness: 0.375 in.
• Gasket Or Seal Included: Yes
• Header Style: Mid-Length Tube
• Reducers Included: Yes
• Air Conditioning: Yes
• Automatic Transmission - Column: No
• Automatic Transmission - Floor: Yes
• Collector Size: 3 in.
• Collector Style: BALL and SOCKET Style (Gasketless)
• Finish: Uncoated
• Finish Type: Uncoated Mild steel
• Flange Style: Standard
• Replacement Head Flange Gasket: 27470
• Head Style: Factory Profile
• Head Type: Factory Heads
• Header Port Shape: Round
• Manual Transmission - Column: No
• Manual Transmission - Floor: Yes
• Material: Mild Steel
• O2 Sensors Included: No
• Port Shape: Round
• Power Steering: Yes
• Product Details: Engine swap headers for installing an LS engine into 1970-81 Chevy Camaro or Pontiac Firebird
• Tube Design: MID-LENGTH
• Tube Diameter: 1-3/4 in.
• Tube Length: Mid-Length Tubes
• Tube Material Thickness: 16g
• Tube Size: 1-3/4 in.
• Tube Style: Mid-Length
• Cylinder Head Port Shape: Round
• Header Finish: Uncoated
• Header Material: Mild Steel
• Mounting Hardware Included: Yes
• Primary Tube Diameter (in): 1.75 in.
• Primary Tube Gauge: 16g
• Tuned: No
• Weld-Up: No
• Collector Bolts Included: Yes
• Catalytic Converter(s) Included: No
• Crossover Pipe Included: No
• Motor Mounts Included: No
• Quantity: Sold as a pair.
• Cylinder Head: Stock Profile Heads
• Replacement Gasket: 27470
• Installation Hardware Included: Yes

Extended Information:

• Country of Origin: United States
• Life Cycle Status: Available To Order
• Emissions : EPA Eligible

Packing Information:

• Quantity of Each: 1
• Package UOM: ST
• Dimension: 29.500 x 16.500 x 8.500 inches
• Weight: 24.000 lb

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