Hedman Hedders HTC COATED HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN 88666

<p>Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing Ford Mustang headers for nearly as long as Mustangs have been on the road. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows your exhaust system to bolt up to these 351W engine swap headers, even if it is not perfectly aligned with the header collectors.</p><p>These HTC coated, LONG-TUBE headers are designed specifically for swapping a 351W engine into (non-factory 351W equipped) 1964-73 Ford Mustang, Falcon, or '66-73 Ranchero, Torino. The engine must be centered between the framerails. These headers fit both automatic and manual transmissions, but won't work with 4 speed top-loader tranmissions, and clutch and shift linkage may be required. The smooth 1-5/8 in., oval port tube design tucks in tight to clear shock towers, and provide excellent flow to let your 351W engine breathe better, and produce excellent low-end torque and horsepower.</p><p>Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed.</p><p>Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty. These headers have a high temperature, POLISHED-SILVER ceramic finish that resists corrosion, and can withstand temperatures up to 1400 degree F. This finish is covered by a 5-year factory warranty, in addition to Hedman's standard lifetime header warranty.</p>

• Handcrafted, Mild Steel Construction.
• Long Tube Header Design Provides Excellent Top-End Horsepower and Torque.
• 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: 00732611886666
• Brand Name: Hedman Hedders
• 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)
• Exhaust System Dia: 2-1/2 in.
• Finish: HTC Polished Silver Ceramic-Metallic
• Finish Type: HTC SILVER (polished) Ceramic-metallic Coating
• Flange Style: Standard
• Replacement Head Flange Gasket: 27700
• Header Port Shape: Oval Port
• Key Feature: Engine Swap
• Manual Transmission - Column: No
• Manual Transmission - Floor: Yes
• Material: Mild Steel
• Port Shape: Oval
• Power Steering: Yes
• Reducer Outlet Size: 2-1/2 in.
• Tube Design: LONG TUBES
• Tube Diameter: 1-5/8 in.
• Tube Length: Long Tubes
• Tube Material Thickness: 16g
• Tube Size: 1-5/8 in.
• Variations: 88660, 88668
• Cylinder Head Port Shape: Oval
• Header Finish: HTC Polished Silver Ceramic-Metallic
• Header Material: Mild Steel
• Mounting Hardware Included: Yes
• Primary Tube Diameter (in): 1.625 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: 27700
• Installation Hardware Included: Yes
• with A.I.R. System: No
• with EGR: No
• Y-Pipe Included: Yes
• Collector Attachment: 3 in.
• Header Construction: Standard-Duty
• E.O. #: No
• Engine Version: Ford Windsor Block (W)
• Contents: Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions
• Notes: 64-73 Ford Mustang 351W
• Emissions Notes: NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
• Collector Diameter: 3 in.
• Tube Style: Long Tubes
• Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
• Flange Thickness: 0.3125 in.
• Bolts/Studs Included: Yes
• Gasket Or Seal Included: Yes
• Header Style: Long Tube

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: 39.000 x 16.500 x 8.250 inches
• Weight: 30.000 lb

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