Hedman Hedders 1968-72 CHEVELLE/EL CAMINO (AND RELATED A-BODIES) LS SWAP HEADERS; AUTO TRANSMISSION; 1-3/4 IN. LONG TUBE; 3 IN. BALL/SOCKET COLLECTOR- STAINLESS STEEL WITH HTC POLISHED-SILVER CERAMIC COATING 62156

• 100% Premium T304 Stainless Steel Flange and Tube Construction.
• T304 Stainless Material Is more Durable, Heat Resistant and Corrosion Resistant Than The 409 Stainless Steel Typically Used To Manufacture Exhaust Products.
• 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: 00732611621564
• Brand Name: Hedman Hedders
• Automatic Transmission - Floor: Yes
• Manual Transmission - Column: No
• Manual Transmission - Floor: No
• Collector Size: 3 in.
• E.O. #: No
• Emissions Notes: NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
• Flange Style: ELITE
• Header Style: Long Tube
• Port Shape: Round
• Power Steering: Yes
• Material: T304 Stainless Steel
• Variations: 68150, 68153, 68156, 62150, 62153
• with A.I.R. System: No
• with EGR: No
• Weld-Up: No
• Tuned: No
• Bolts/Studs Included: Yes
• Gasket Or Seal Included: Yes
• Catalytic Converter(s) Included: No
• Crossover Pipe Included: No
• Y-Pipe Included: No
• Collector Bolts Included: Yes
• Installation Hardware Included: Yes
• Quantity: Sold as a pair.
• Cylinder Head Port Shape: Round
• Cylinder Head: Stock Profile Heads
• Replacement Gasket: 27470
• Vehicle Use: A-Body (GM) 1968-72
• IMPORTANT!: Automatic Transmission ONLY!
• Installation Notes: Requires Trans-Dapt Engine Swap Mount Kit 4600 (TH350/700R4) or 4601 (4L60/70E)
• Engine: Chevy LS Series
• Tube Design: LONG TUBES
• Collector Attachment: 3 in.
• Collector Diameter: 3 in.
• Exhaust System Dia: 2-1/2 in.
• Flange Thickness: 0.375 in.
• Primary Tube Diameter (in): 1.75 in.
• Primary Tube Gauge: 16g
• Reducer Outlet Size: 2-1/2 in.
• Tube Diameter: 1-3/4 in.
• Tube Length: Long Tubes
• Tube Material Thickness: 16g
• Tube Size: 1-3/4 in.
• Tube Style: Long Tubes
• Header Construction: T304 Stainless
• Product Type: Headers
• Collector Style: BALL and SOCKET Style (Gasketless)
• Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
• Finish: HTC Polished Silver Ceramic-Metallic
• Finish Type: HTC SILVER (polished) Ceramic-metallic Coating
• Header Finish: HTC Polished Silver Ceramic-Metallic
• Header Material: T304 Stainless Steel
• Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
• Reducers Included: Yes
• Air Conditioning: Yes
• Automatic Transmission - Column: Yes

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: 39.250 x 18.250 x 9.630 inches
• Weight: 34.250 lb

PDF:

68150series-instructions