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Hedman Hedders

Hedman Hedders 88658 - ELITE HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN

MSRP: $1,567.92
$651.99
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  • Hedman Hedders 88658 - ELITE HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN
  • Hedman Hedders 88658 - ELITE HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN
  • Hedman Hedders 88658 - ELITE HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN
  • Hedman Hedders 88658 - ELITE HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN
  • Hedman Hedders 88658 - ELITE HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN
  • Hedman Hedders 88658 - ELITE HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN
  • PLEASE NOTE: Pictures are repsentative of style, may be generic.
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SKU:
FBLG-88658
UPC:
732611886581
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Hedman Hedders - 88658

Headers - Elite Ultra-Duty - 1.625 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Silver Metallic Ceramic - 351W - Small Block Ford - Ford Mustang 1964-73 - Pair

1964-73 For Mustang, 351W Engine Swap Headers; 1-5/8 in. MID-LENGTH Tube Design; 3 in. Collector; ELITE Heavy-Duty Model- Matte Silver Ceramic Coated

Hedman Hedders has been manufacturing quality headers in the USA since 1954, and manufacturing Ford Mustang headers for nearly as long as they've 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. 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.

This set is part of Hedman's ELITE line of headers that uses stout 3/8" flanges, and thicker 14 gauge primary tubes. The heavy-duty construction of HEDMAN ELITE Hedders makes them ideal for high-performance engines, which produce higher exhaust temperatures.

ELITE models have a MATTE-SILVER ceramic finish that can withstand temperatures up to 1400 degrees F. The coating looks great, and keeps more heat in the tubes. This results in faster exhaust speeds for improved exhaust scavenging, and reduced underhood temperatures.

These MID-LENGTH 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 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 superior exhaust flow over factory manifolds to let your 351 Windsor block engine breathe better, and produce excellent low-end torque and horsepower.

Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed.

Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty. The ceramic-metallic coating is covered by a 5-year factory warranty, in addition to Hedman's standard lifetime header warranty.

  • Heavy-Duty ELITE Header Construction With Thick 3/8 in. Flanges and 14g Primary Tubes To Hold Up To The Added Tortures Of High-Performance and Truck Engines.
  • Thermal Coating Keeps More Heat In The Headers To Keep Underhood Temps Down and Protect Against Corrosion.
  • 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!

Tube Diameter: 1-5/8 in.
Mounting Hardware Included: Yes
with A.I.R. System: No
with EGR: No
Weld-Up: No
Tuned: No
Bolts/Studs Included: Yes
Catalytic Converter(s) Included: No
Collector Bolts Included: Yes
Crossover Pipe Included: No
Gasket Or Seal Included: Yes
Header Fasteners Included: Yes
Installation Hardware Included: Yes
Motor Mounts Included: No
Reducers Included: Yes
Tube Size: 1-5/8 in.
Y-Pipe Included: No
Quantity: Sold as a pair.
Primary Tube Gauge: 14g
Primary Tube Diameter (in): 1.625 in.
Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
Header Material: Mild Steel
Header Finish: Matte Silver Ceramic-Metallic
Cylinder Head Port Shape: Square
Cylinder Head: Stock Profile Heads
Header Construction: MILD STEEL- ELITE Heavy-Duty
Replacement Gasket: 27340
Replacement Head Flange Gasket: 27340
Variations: 83658, 88656
Tube Material Thickness: 14g
Tube Style: Mid-Length
E.O. #: No
Air Conditioning: Yes
Automatic Transmission - Column: No
Automatic Transmission - Floor: Yes
Manual Transmission - Column: No
Manual Transmission - Floor: Yes
Power Steering: Yes
Collector Attachment: 3 in.
Collector Diameter: 3 in.
Collector Size: 3 in.
Collector Style: BALL and SOCKET Style (Gasketless)
Reducer Outlet Size: 2-1/2 in.
Exhaust System Dia: 2-1/2 in.
Contents: Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions
Emissions Notes: Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only.
Tube Length: Mid-Length Tubes
Engine Version: Ford Windsor Block (W)
Finish: Matte Silver Ceramic-Metallic
Finish Type: MATTE SILVER Ceramic-metallic coated
Flange Style: Standard
Flange Thickness: 0.375 in.
Header Port Shape: Square
Header Style: Mid-Length Tube
Notes: 64-73 Ford Mustang 351W
Key Feature: Engine Swap
Port Shape: Square
Material: Mild Steel
Special Engine Notes: 351 WINDSOR
Tube Design: Standard