Hedman Hedders STANDARD-DUTY UNCOATED HEADERS; 1-3/4 TUBE; 3 IN. COLL.; MID-LENGTH; 67-81 F-BODY; 68-77 A-BODY; 68-79 X-BODY; 65-74 CHEVY PASS. CAR 396-502 W/AIR 68611

Description

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• Handcrafted, Mild Steel Construction.

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• 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.

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• Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors

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• Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)

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• Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!

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• Proud To Say, Made In The USA, Since 1954!

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Attributes:

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• GTIN: 00732611686112

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• Brand Name: Hedman Hedders

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• Bolts/Studs Included: Yes

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• Gasket Or Seal Included: Yes

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• Header Style: Mid-Length Tube

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• Reducers Included: Yes

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• Air Conditioning: Yes

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• Automatic Transmission – Column: No

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• Automatic Transmission – Floor: Yes

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• Collector Size: 3 in.

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• Collector Style: BALL and SOCKET Style (Gasketless)

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• Emissions Notes: EO# D167-33 (click here for covered vehicles in document on ARB.CA.GOV website)

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• Exhaust System Dia: 2-1/2 in.

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• Finish: Uncoated

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• Finish Type: Uncoated Mild steel

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• Flange Style: Standard

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• Replacement Head Flange Gasket: 27530

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• Header Port Shape: Round

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• Key Feature: With A.I.R.

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• Manual Transmission – Column: No

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• Manual Transmission – Floor: Yes

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• Material: Mild Steel

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• Port Shape: Round

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• Power Steering: Yes

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• Reducer Outlet Size: 2-1/2 in.

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• Tube Design: MID-LENGTH

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• Tube Diameter: 1-3/4 in.

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• Tube Length: Mid-Length Tubes

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• Tube Size: 1-3/4 in.

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• Tube Style: Mid-Length

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• Variations: 66611, 61618

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• Cylinder Head Port Shape: Round

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• Header Finish: Uncoated

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• Header Material: Mild Steel

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• Mounting Hardware Included: Yes

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• Primary Tube Diameter (in): 1.75 in.

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• Tuned: No

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• Weld-Up: No

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• Collector Bolts Included: Yes

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• Catalytic Converter(s) Included: No

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• Crossover Pipe Included: No

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• Motor Mounts Included: No

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• Quantity: Sold as a pair.

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• Cylinder Head: Stock Profile Heads

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• Replacement Gasket: 27530

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• Installation Hardware Included: Yes

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• with A.I.R. System: Yes

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• with EGR: No

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• Y-Pipe Included: No

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• Collector Attachment: 3 in.

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• Header Construction: Standard-Duty

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• E.O. #: Yes

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• Contents: Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions

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• Notes: 67-81 F; 68-77 A; 68-79 X; 65-74 Chevy Pass. Car 396-502 w/AIR

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• Collector Diameter: 3 in.

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• Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware

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• Tube Material Thickness: 16g

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• Primary Tube Gauge: 16g

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• Flange Thickness: 0.3125 in.

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Extended Information:

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• Country of Origin: United States

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• Emissions : Released

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• Life Cycle Status: Available To Order

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Packing Information:

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• Quantity of Each: 1

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• Package UOM: ST

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• Dimension: 29.000 x 16.500 x 8.250 inches

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• Weight: 24.000 lb

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PDF:

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PDF:

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