Hedman Hedders HEDMAN HEADERS 1968-72 CHEVELLE/EL CAMINO (AND RELATED A-BODIES) LS SWAP HEADERS; AUTO TRANSMISSION; 1-3/4 IN. MID-LENGTH TUBE; 3 IN. BALL/SOCKET COLLECTOR- UNCOATED 68140

• 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: 00732611681407
• Brand Name: Hedman Hedders
• Air Conditioning: Yes
• Automatic Transmission - Column: Yes
• Automatic Transmission - Floor: Yes
• Bolts/Studs Included: Yes
• Catalytic Converter(s) Included: No
• Collector Bolts Included: Yes
• Collector Size: 3 in.
• Collector Style: BALL and SOCKET Style (Gasketless)
• Crossover Pipe Included: No
• Cylinder Head: Stock Profile Heads
• Cylinder Head Port Shape: Round
• Emissions Notes: NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
• E.O. #: No
• Exhaust System Dia: 3 in.
• Finish: Uncoated
• Flange Style: ELITE
• Replacement Gasket: 27470
• Gasket Or Seal Included: Yes
• Header Construction: Standard-Duty
• Header Fasteners Included: Yes
• Header Port Shape: Round
• Header Style: Mid-Length Tube
• Installation Hardware Included: Yes
• Manual Transmission - Column: No
• Manual Transmission - Floor: No
• Material: Mild Steel
• Port Shape: Round
• Power Steering: Yes
• Quantity: Sold as a pair.
• Reducer Outlet Size: 3 in.
• Reducers Included: Yes
• Tube Material Thickness: 16g
• Tuned: No
• Variations: 68140, 68143, 68146
• Weld-Up: No
• with A.I.R. System: No
• with EGR: No
• Y-Pipe Included: No
• Vehicle Use: A-Body (GM) 1968-72
• Tube Length: Mid-Length Tubes
• Transmission Compatibility: Automatic Transmission
• Installation Notes: Requires Trans-Dapt Engine Swap Mount Kit 4600 (TH350/700R4) or 4601 (4L60/70E)
• Engine: Chevy LS Series
• Tube Style: Mid-Length
• Product Type: Headers
• Collector Attachment: 3 in.
• Collector Diameter: 3 in.
• Flange Thickness: 0.375 in.
• Primary Tube Diameter (in): 1.75 in.
• Primary Tube Gauge: 16g
• Tube Design: MID-LENGTH
• Tube Diameter: 1-3/4 in.
• Tube Size: 1-3/4 in.
• Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
• Finish Type: Uncoated Mild steel
• Header Finish: Uncoated
• Header Material: Mild Steel
• Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware

Extended Information:

• Country of Origin: United States
• Emissions : Electronically Announced
• Life Cycle Status: Available To Order

Packing Information:

• Quantity of Each: 1
• Package UOM: PR
• Dimension: 39.000 x 16.500 x 8.250 inches
• Weight: 22.500 lb

PDF:

PDF:

68140series-instructions