HEDMAN HEDDERS FENDERWELL HEADERS FOR 1977-1979 4WD FORD BRONCO OR F1350, F250 OR F350 TRUCK; 351M OR 400M V8; 1-5/8 IN. LONG TUBE, 3 IN. BALL COLLECTOR- UNCOATED MILD STEEL

<p>Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing Ford truck headers decades. 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 Ford 351M/400 headers, even if it is not perfectly aligned with the header collectors.</p><p>These uncoated, LONG-TUBE, fenderwell-exit headers fit 1977-79 Ford 1/2, 3/4 and 1 ton, 4WD Trucks and Broncos with a 351m or 400 engine. The long, smooth-flowing 1-5/8 in. tube design provides great exhaust flow to let your Ford truck or Bronco's 351M of 400 engine breathe easy, and produce loads of torque. They fit both automatic and manual transmission vehicles.</p><p>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.</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.</p>

Additional Attributes:

GTIN: 00732611893602
Air Conditioning: Yes
Automatic Transmission – Column: Yes
Automatic Transmission – Floor: Yes
Bolts/Studs Included: Yes
California Proposition 65: WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
Catalytic Converter(s) Included: No
Collector Attachment: 3 in.
Collector Bolts Included: Yes
Collector Diameter: 3 in.
Collector Size: 3 in.
Collector Style: BALL and SOCKET Style (Gasketless)
Contents: headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware
Crossover Pipe Included: No
Cylinder Head Port Shape: Oval
Cylinder Head: Stock Profile Heads
Drivetrain: 4WD
E.O. #: No
Emissions Notes: Not Legal For Street Use on ’75-Later Model Years! Legal for off-road use only.
Engine Version: Ford Modified Block (M)
Exhaust System Dia: 2-1/2 in.
Finish Type: UNCOATED Mild Steel! Shipped with Temporary Paint.
Finish: Uncoated
Flange Style: Standard
Flange Thickness: 0.3125 in.
Footnotes: 41. Fenderwell Exit
Gasket Or Seal Included: Yes
Header Construction: MILD STEEL- Standard-Duty
Header Fasteners Included: Yes
Header Finish: Uncoated
Header Material: Mild Steel
Header Port Shape: Oval Port
Header Style: Long Tube- Fenderwell Exit
Installation Hardware Included: Yes
Key Feature: Fenderwell Exit
Manual Transmission – Column: Yes
Manual Transmission – Floor: Yes
Material: Mild Steel
Motor Mounts Included: No
Mounting Hardware Included: Yes
Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
Port Shape: Oval
Power Steering: Yes
Primary Tube Diameter (in): 1.625 in.
Primary Tube Gauge: 16g
Quantity: Sold as a pair.
Reducer Outlet Size: 2-1/2 in.
Reducers Included: Yes
Replacement Gasket: 27720
Replacement Head Flange Gasket: 27720
Tube Design: Standard
Tube Diameter: 1-5/8 in.
Tube Length: Long Tubes
Tube Material Thickness: 16g
Tube Size: 1-5/8 in.
Tube Style: Long Tubes
Tuned: No
Variations: 89366, 89368
Weld-Up: No
with A.I.R. System: No
with EGR: No
Y-Pipe Included: No

Extended Information:

Emissions : EPA Eligible
Life Cycle Status: Available To Order

Packaging:

Quantity of Each: 1
Package UOM: ST
Dimension: 46 x 18.25 x 9.5 inches
Weight: 36 PG

PDF:

89360