Hedman Hedders STANDARD UNCOATED HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN 68609

• 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: 00732611686099
• Brand Name: Hedman Hedders
• Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
• Tube Material Thickness: 16g
• Primary Tube Gauge: 16g
• Flange Thickness: 0.3125 in.
• Bolts/Studs Included: Yes
• Gasket Or Seal Included: Yes
• Header Style: Mid-Length Tube
• Reducers Included: Yes
• Automatic Transmission - Column: Yes
• Automatic Transmission - Floor: Yes
• Collector Size: 3 in.
• Collector Style: BALL and SOCKET Style (Gasketless)
• Exhaust System Dia: 2-1/2 in.
• Finish: Uncoated
• Flange Style: Standard
• Header Port Shape: D-Port
• Key Feature: D-Port Heads
• Manual Transmission - Column: No
• Manual Transmission - Floor: No
• Material: Mild Steel
• Port Shape: D-port
• Power Steering: Yes
• Reducer Outlet Size: 2-1/2 in.
• Special Engine Notes: D-PORT
• Tube Diameter: 1-5/8 in.
• Variations: 68609, 66609 & 63609.
• Cylinder Head Port Shape: D-port
• Mounting Hardware Included: Yes
• Tuned: No
• Weld-Up: No
• Collector Bolts Included: Yes
• Catalytic Converter(s) Included: No
• Crossover Pipe Included: No
• Quantity: Sold as a pair.
• Cylinder Head: Stock Profile Heads
• Replacement Gasket: 27690
• Installation Hardware Included: Yes
• with A.I.R. System: No
• with EGR: No
• Y-Pipe Included: No
• 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
• Notes: 67-81 F; 64-83 A, 82-88 G; 68-79 X; 71-94 B; 84-04 Astro 283-400
• Engine: Chevy SB 283-400 (Gen 1) D-Port
• Tube Design: MID-LENGTH
• Tube Style: Mid-Length
• Collector Attachment: 3 in.
• Collector Diameter: 3 in.
• Primary Tube Diameter (in): 1.625 in.
• Tube Length: Mid-Length Tubes
• Tube Size: 1-5/8 in.
• Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
• Finish Type: Uncoated Mild steel
• Header Finish: Uncoated
• Header Material: Mild Steel

Extended Information:

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

Packing Information:

• Quantity of Each: 1
• Package UOM: ST
• Dimension: 29.000 x 16.500 x 8.250 inches
• Weight: 23.000 lb

PDF:

PDF:

68600series-instructionsheet