This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.
Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
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.
These uncoated mild steel, MID-LENGTH TUBE headers are designed specifically for swapping a 351W engine into a 1964-73 Ford Mustang and Falcon, or '66-73 Ranchero & Torino, that did not come from the factory with a 351W. 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 provides superior exhaust flow over factory manifolds to let your 351 Windsor block engine breathe better, and produce excellent low-end torque and horsepower.
These headers are uncoated, and ship from the factory with a temporary black paint that will burn off when submitted to normal operating temperatures. For protection against the element and lower underhood temperatures, these headers are also available with a silver or black ceramic-metallic finish.
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.
1964-73 Ford Mustang, 351W Engine Swap Headers; 1-5/8 in. MID-LENGTH Tube Design; 3 in. Collector- Standard-Duty, Uncoated
Features
- Reducer Outlet Size: 2-1/2 in.
- Power Steering: Yes
- Port Shape: Oval
- Material: Mild Steel
- Manual Transmission - Floor: Yes
- Manual Transmission - Column: No
- Key Feature: Engine Swap
- Header Port Shape: Oval Port
- Replacement Head Flange Gasket: 27700
- Flange Style: Standard
- Finish Type: Uncoated Mild steel
- Finish: Uncoated
- Exhaust System Dia: 2-1/2 in.
- Title: HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN
- Collector Style: Ball and Socket Style (Gasketless)
- Collector Size: 3 in.
- Automatic Transmission - Floor: Yes
- Automatic Transmission - Column: No
- Air Conditioning: Yes
- Reducers Included: Yes
- Header Style: Mid-Length Tube
- Gasket Or Seal Included: Yes
- Collector Attachment: 3 in.
- Flange Thickness: 0.25 in.
- Bolts/Studs Included: Yes
- Engine Version: Ford Windsor Block (W)
- Header Construction: Standard-Duty
- E.O. #: No
- California Proposition 65: WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
- Emissions Notes: NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
- Notes: 64-73 Ford Mustang 351W
- Contents: Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions
- Y-Pipe Included: No
- with EGR: No
- with A.I.R. System: No
- Package Contents: Set of Headers, mounting hardware and gaskets
- Installation Hardware Included: Yes
- Replacement Gasket: 27700
- Cylinder Head: Stock Profile Heads
- Quantity: Sold as a pair.
- Motor Mounts Included: No
- Crossover Pipe Included: No
- Catalytic Converter(s) Included: No
- Collector Bolts Included: Yes
- Weld-Up: No
- Tuned: No
- Primary Tube Gauge: 16g
- Primary Tube Diameter (in): 1.625 in.
- Mounting Hardware Included: Yes
- Header Material: Mild Steel
- Header Finish: Uncoated
- Cylinder Head Port Shape: Oval
- Variations: 88656, 88658
- Tube Style: Mid-Length
- Tube Size: 1-5/8 in.
- Tube Material Thickness: 16g
- Tube Length: Mid-Length Tubes
- Tube Diameter: 1-5/8 in.
- Tube Design: MID-LENGTH
- Special Engine Notes: 351 WINDSOR
|
Make
Vehicle
|
Model |
Submodel |
Year |
Engine |
Notes |
1969, 1973
Ford
Mustang
|
Mustang |
|
1969, 1973 |
8 Cylinder 5.8 Liter |
- Air Conditioning: Yes
- Power Steering: Yes
- Auto Transmission - Column: No
- Auto Transmission - Floor: Yes
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Footnotes: (1) Without smog injection or injection heads.
- Footnotes: (129) Modification to shift linkage may be required.
- Footnotes: (221) Engine must be centered between frame rails, per instructions.
- Footnotes: (222) Modification to clutch linkage may be needed.
- Emissions Notes: 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
- Engine Family: SB FORD 351 (Windsor)
- Y-Pipe Included:No
- with EGR:No
- with A.I.R. System:No
- Package Contents:Set of Headers, mounting hardware and gaskets
- Installation Hardware Included:Yes
- Replacement Gasket:27700
- Cylinder Head:Stock Profile Heads
- Quantity:Sold as a pair.
- Motor Mounts Included:No
- Crossover Pipe Included:No
- Catalytic Converter(s) Included:No
- Collector Bolts Included:Yes
- Catalog Code:HED
- Weld-Up:No
- Tuned:No
- Primary Tube Gauge:16g
- Primary Tube Diameter (in):1.625 in.
- Mounting Hardware Included:Yes
- Header Material:Mild Steel
- Header Finish:Uncoated
- Cylinder Head Port Shape:Oval
- Variations:88656, 88658
- Tube Style:Mid-Length
- Tube Size:1-5/8 in.
- Tube Material Thickness:16g
- Tube Length:Mid-Length Tubes
- Tube Diameter:1-5/8 in.
- Tube Design:MID-LENGTH
- Special Engine Notes:351 WINDSOR
- Reducer Outlet Size:2-1/2 in.
- Power Steering:Yes
- Port Shape:Oval
- Material:Mild Steel
- Manual Transmission - Floor:Yes
- Manual Transmission - Column:No
- Key Feature:Engine Swap
- Header Port Shape:Oval Port
- Replacement Head Flange Gasket:27700
- Flange Style:Standard
- Finish Type:Uncoated Mild steel
- Finish:Uncoated
- Exhaust System Dia:2-1/2 in.
- Title:HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN
- Collector Style:Ball and Socket Style (Gasketless)
- Collector Size:3 in.
- Automatic Transmission - Floor:Yes
- Automatic Transmission - Column:No
- Air Conditioning:Yes
- Reducers Included:Yes
- Header Style:Mid-Length Tube
- Gasket Or Seal Included:Yes
- Collector Attachment:3 in.
- Flange Thickness:0.25 in.
- Bolts/Studs Included:Yes
- Engine Version:Ford Windsor Block (W)
- Header Construction:Standard-Duty
- E.O. #:No
- California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
- Collector Diameter:3 in.
- Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
- Notes :64-73 Ford Mustang 351W
- Contents:Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions
|
1970-1972
Ford
Mustang
Base
|
Mustang |
Base |
1970-1972 |
8 Cylinder 5.8 Liter |
- Air Conditioning: Yes
- Power Steering: Yes
- Auto Transmission - Column: No
- Auto Transmission - Floor: Yes
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Footnotes: (1) Without smog injection or injection heads.
- Footnotes: (129) Modification to shift linkage may be required.
- Footnotes: (221) Engine must be centered between frame rails, per instructions.
- Footnotes: (222) Modification to clutch linkage may be needed.
- Emissions Notes: 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
- Engine Family: SB FORD 351 (Windsor)
- Y-Pipe Included:No
- with EGR:No
- with A.I.R. System:No
- Package Contents:Set of Headers, mounting hardware and gaskets
- Installation Hardware Included:Yes
- Replacement Gasket:27700
- Cylinder Head:Stock Profile Heads
- Quantity:Sold as a pair.
- Motor Mounts Included:No
- Crossover Pipe Included:No
- Catalytic Converter(s) Included:No
- Collector Bolts Included:Yes
- Catalog Code:HED
- Weld-Up:No
- Tuned:No
- Primary Tube Gauge:16g
- Primary Tube Diameter (in):1.625 in.
- Mounting Hardware Included:Yes
- Header Material:Mild Steel
- Header Finish:Uncoated
- Cylinder Head Port Shape:Oval
- Variations:88656, 88658
- Tube Style:Mid-Length
- Tube Size:1-5/8 in.
- Tube Material Thickness:16g
- Tube Length:Mid-Length Tubes
- Tube Diameter:1-5/8 in.
- Tube Design:MID-LENGTH
- Special Engine Notes:351 WINDSOR
- Reducer Outlet Size:2-1/2 in.
- Power Steering:Yes
- Port Shape:Oval
- Material:Mild Steel
- Manual Transmission - Floor:Yes
- Manual Transmission - Column:No
- Key Feature:Engine Swap
- Header Port Shape:Oval Port
- Replacement Head Flange Gasket:27700
- Flange Style:Standard
- Finish Type:Uncoated Mild steel
- Finish:Uncoated
- Exhaust System Dia:2-1/2 in.
- Title:HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN
- Collector Style:Ball and Socket Style (Gasketless)
- Collector Size:3 in.
- Automatic Transmission - Floor:Yes
- Automatic Transmission - Column:No
- Air Conditioning:Yes
- Reducers Included:Yes
- Header Style:Mid-Length Tube
- Gasket Or Seal Included:Yes
- Collector Attachment:3 in.
- Flange Thickness:0.25 in.
- Bolts/Studs Included:Yes
- Engine Version:Ford Windsor Block (W)
- Header Construction:Standard-Duty
- E.O. #:No
- California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
- Collector Diameter:3 in.
- Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
- Notes :64-73 Ford Mustang 351W
- Contents:Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions
|
1969-1973
Ford
Ranchero
500
|
Ranchero |
500 |
1969-1973 |
8 Cylinder 5.8 Liter |
- Air Conditioning: Yes
- Power Steering: Yes
- Auto Transmission - Column: No
- Auto Transmission - Floor: Yes
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Footnotes: (1) Without smog injection or injection heads.
- Footnotes: (129) Modification to shift linkage may be required.
- Footnotes: (221) Engine must be centered between frame rails, per instructions.
- Footnotes: (222) Modification to clutch linkage may be needed.
- Emissions Notes: 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
- Engine Family: SB FORD 351 (Windsor)
- Notes: 351W (Engine swap)
- Y-Pipe Included:No
- with EGR:No
- with A.I.R. System:No
- Package Contents:Set of Headers, mounting hardware and gaskets
- Installation Hardware Included:Yes
- Replacement Gasket:27700
- Cylinder Head:Stock Profile Heads
- Quantity:Sold as a pair.
- Motor Mounts Included:No
- Crossover Pipe Included:No
- Catalytic Converter(s) Included:No
- Collector Bolts Included:Yes
- Catalog Code:HED
- Weld-Up:No
- Tuned:No
- Primary Tube Gauge:16g
- Primary Tube Diameter (in):1.625 in.
- Mounting Hardware Included:Yes
- Header Material:Mild Steel
- Header Finish:Uncoated
- Cylinder Head Port Shape:Oval
- Variations:88656, 88658
- Tube Style:Mid-Length
- Tube Size:1-5/8 in.
- Tube Material Thickness:16g
- Tube Length:Mid-Length Tubes
- Tube Diameter:1-5/8 in.
- Tube Design:MID-LENGTH
- Special Engine Notes:351 WINDSOR
- Reducer Outlet Size:2-1/2 in.
- Power Steering:Yes
- Port Shape:Oval
- Material:Mild Steel
- Manual Transmission - Floor:Yes
- Manual Transmission - Column:No
- Key Feature:Engine Swap
- Header Port Shape:Oval Port
- Replacement Head Flange Gasket:27700
- Flange Style:Standard
- Finish Type:Uncoated Mild steel
- Finish:Uncoated
- Exhaust System Dia:2-1/2 in.
- Title:HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN
- Collector Style:Ball and Socket Style (Gasketless)
- Collector Size:3 in.
- Automatic Transmission - Floor:Yes
- Automatic Transmission - Column:No
- Air Conditioning:Yes
- Reducers Included:Yes
- Header Style:Mid-Length Tube
- Gasket Or Seal Included:Yes
- Collector Attachment:3 in.
- Flange Thickness:0.25 in.
- Bolts/Studs Included:Yes
- Engine Version:Ford Windsor Block (W)
- Header Construction:Standard-Duty
- E.O. #:No
- California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
- Collector Diameter:3 in.
- Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
- Notes :64-73 Ford Mustang 351W
- Contents:Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions
|
1971
Ford
Torino
500
|
Torino |
500 |
1971 |
8 Cylinder 5.8 Liter |
- Air Conditioning: Yes
- Power Steering: Yes
- Auto Transmission - Column: No
- Auto Transmission - Floor: Yes
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Footnotes: (1) Without smog injection or injection heads.
- Footnotes: (129) Modification to shift linkage may be required.
- Footnotes: (221) Engine must be centered between frame rails, per instructions.
- Footnotes: (222) Modification to clutch linkage may be needed.
- Emissions Notes: 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
- Engine Family: SB FORD 351 (Windsor)
- Notes: 351W (Engine swap)
- Y-Pipe Included:No
- with EGR:No
- with A.I.R. System:No
- Package Contents:Set of Headers, mounting hardware and gaskets
- Installation Hardware Included:Yes
- Replacement Gasket:27700
- Cylinder Head:Stock Profile Heads
- Quantity:Sold as a pair.
- Motor Mounts Included:No
- Crossover Pipe Included:No
- Catalytic Converter(s) Included:No
- Collector Bolts Included:Yes
- Catalog Code:HED
- Weld-Up:No
- Tuned:No
- Primary Tube Gauge:16g
- Primary Tube Diameter (in):1.625 in.
- Mounting Hardware Included:Yes
- Header Material:Mild Steel
- Header Finish:Uncoated
- Cylinder Head Port Shape:Oval
- Variations:88656, 88658
- Tube Style:Mid-Length
- Tube Size:1-5/8 in.
- Tube Material Thickness:16g
- Tube Length:Mid-Length Tubes
- Tube Diameter:1-5/8 in.
- Tube Design:MID-LENGTH
- Special Engine Notes:351 WINDSOR
- Reducer Outlet Size:2-1/2 in.
- Power Steering:Yes
- Port Shape:Oval
- Material:Mild Steel
- Manual Transmission - Floor:Yes
- Manual Transmission - Column:No
- Key Feature:Engine Swap
- Header Port Shape:Oval Port
- Replacement Head Flange Gasket:27700
- Flange Style:Standard
- Finish Type:Uncoated Mild steel
- Finish:Uncoated
- Exhaust System Dia:2-1/2 in.
- Title:HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN
- Collector Style:Ball and Socket Style (Gasketless)
- Collector Size:3 in.
- Automatic Transmission - Floor:Yes
- Automatic Transmission - Column:No
- Air Conditioning:Yes
- Reducers Included:Yes
- Header Style:Mid-Length Tube
- Gasket Or Seal Included:Yes
- Collector Attachment:3 in.
- Flange Thickness:0.25 in.
- Bolts/Studs Included:Yes
- Engine Version:Ford Windsor Block (W)
- Header Construction:Standard-Duty
- E.O. #:No
- California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
- Collector Diameter:3 in.
- Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
- Notes :64-73 Ford Mustang 351W
- Contents:Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions
|
1969-1970, 1972-1973
Ford
Torino
Base
|
Torino |
Base |
1969-1970, 1972-1973 |
8 Cylinder 5.8 Liter |
- Air Conditioning: Yes
- Power Steering: Yes
- Auto Transmission - Column: No
- Auto Transmission - Floor: Yes
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Footnotes: (1) Without smog injection or injection heads.
- Footnotes: (129) Modification to shift linkage may be required.
- Footnotes: (221) Engine must be centered between frame rails, per instructions.
- Footnotes: (222) Modification to clutch linkage may be needed.
- Emissions Notes: 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
- Engine Family: SB FORD 351 (Windsor)
- Notes: 351W (Engine swap)
- Y-Pipe Included:No
- with EGR:No
- with A.I.R. System:No
- Package Contents:Set of Headers, mounting hardware and gaskets
- Installation Hardware Included:Yes
- Replacement Gasket:27700
- Cylinder Head:Stock Profile Heads
- Quantity:Sold as a pair.
- Motor Mounts Included:No
- Crossover Pipe Included:No
- Catalytic Converter(s) Included:No
- Collector Bolts Included:Yes
- Catalog Code:HED
- Weld-Up:No
- Tuned:No
- Primary Tube Gauge:16g
- Primary Tube Diameter (in):1.625 in.
- Mounting Hardware Included:Yes
- Header Material:Mild Steel
- Header Finish:Uncoated
- Cylinder Head Port Shape:Oval
- Variations:88656, 88658
- Tube Style:Mid-Length
- Tube Size:1-5/8 in.
- Tube Material Thickness:16g
- Tube Length:Mid-Length Tubes
- Tube Diameter:1-5/8 in.
- Tube Design:MID-LENGTH
- Special Engine Notes:351 WINDSOR
- Reducer Outlet Size:2-1/2 in.
- Power Steering:Yes
- Port Shape:Oval
- Material:Mild Steel
- Manual Transmission - Floor:Yes
- Manual Transmission - Column:No
- Key Feature:Engine Swap
- Header Port Shape:Oval Port
- Replacement Head Flange Gasket:27700
- Flange Style:Standard
- Finish Type:Uncoated Mild steel
- Finish:Uncoated
- Exhaust System Dia:2-1/2 in.
- Title:HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN
- Collector Style:Ball and Socket Style (Gasketless)
- Collector Size:3 in.
- Automatic Transmission - Floor:Yes
- Automatic Transmission - Column:No
- Air Conditioning:Yes
- Reducers Included:Yes
- Header Style:Mid-Length Tube
- Gasket Or Seal Included:Yes
- Collector Attachment:3 in.
- Flange Thickness:0.25 in.
- Bolts/Studs Included:Yes
- Engine Version:Ford Windsor Block (W)
- Header Construction:Standard-Duty
- E.O. #:No
- California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
- Collector Diameter:3 in.
- Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
- Notes :64-73 Ford Mustang 351W
- Contents:Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions
|
Who Is Hedman Hedders?
Hedman Hedders is an exhaust system manufacturer that began as a one-man shop in 1954. Bob Hedman, the founder of Hedman Hedders, sold his sought-after exhaust tubes to fellow racers participating in the salt flats of the Mojave Desert. But what he did not realize is that, what started out as a side hustle to earn a few dollars to support his racing hobby, turned into one of the premier header manufacturers in the world.
Choice Of Champions
Hedman Hedders are popular both in the racing and street marketplaces. Initially, his product was only intended for drag racers, but as word spread quickly, Hedman Hedders became the brand of choice among racing’s elite engine builder and racers in different racing disciplines. It is used by some of the biggest names such as Warren Johnson, Don Garlits, Shirley Muldowney, the BIGFOOT Racing Team, and the IROC series.
The company constantly reshapes itself to create products that would continuously adapt to the fast-changing automotive trends. It is also designed to meet environmental requirements and uses the most advanced and latest technology to ensure that its products perform at their optimum.
Purchase Hedman Hedders At Vivid Racing
If you are in the market for high-performance headers for your vehicle, then look no further, as Hedman Hedders is the right brand for you. They manufacture custom-made headers that fit most car makes and models and are guaranteed to give you the best performance gain for your dollar. Tested both on the street and the track, Hedman Hedders is a brand that you can trust.
To know more about Hedman and what they can offer, visit Vivid Racing and check out their list of products that fit your specific requirement.
Installation Instructions
Click to view the Installation Instructions here
WARNING: Cancer and Reproductive Harm
