HEDMAN HEDDERS ELITE HEADERS; 1-3/4 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN

<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 Big Block Ford 385 headers, even if it is not perfectly aligned with the header collectors.</p><p>This set is part of Hedman's ELITE line 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.</p><p>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, resulting in faster exhaust speeds for improved scavenging, and reduced underhood temperatures.</p><p>These LONG-TUBE headers fit 1974-79 Ford 1/2, 3/4 and 1 ton, 2WD Trucks with a 429-460 engine. These headers have been successfully tested and assigned E.O. number D167-9 by C.A.R.B., making these headers 50-state legal on the emissions-controlled 1975-1979 models without A.I.R. System. The long, smooth-flowing 1-3/4 in. tube design provides excellent exhaust flow to let your F-Series Ford truck's factory Big Block engine breathe easy, and produce loads of horsepower and torque. They fit manual and auto transmissions, but will not install on Camper Special or front swaybar equipped models.</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. The ceramic-metallic coating is covered by a 5-year factory warranty, in addition to Hedman's standard lifetime header warranty.</p>

Additional Attributes:

GTIN: 00732611898409
Air Conditioning: Yes
Automatic Transmission – Column: Yes
Automatic Transmission – Floor: Yes
Bolts/Studs Included: Yes
California Proposition 65: WARNING: Cancer & Reproductive Harm. 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: Rectangle
Cylinder Head: Stock Profile Heads
E.O. #: Yes
Emissions Notes: EO# D167-9 (click here for covered vehicles in document on ARB.CA.GOV website)
Exhaust System Dia: 2-1/2 in.
Finish Type: MATTE SILVER Ceramic-metallic coated
Finish: Matte Silver Ceramic-Metallic
Flange Style: Standard
Flange Thickness: 0.375 in.
Gasket Or Seal Included: Yes
Header Construction: MILD STEEL- ELITE Heavy-Duty
Header Fasteners Included: Yes
Header Finish: Matte Silver Ceramic-Metallic
Header Material: Mild Steel
Header Port Shape: Rectangle
Header Style: Long Tube
Installation Hardware Included: Yes
Manual Transmission – Column: Yes
Manual Transmission – Floor: Yes
Material: Mild Steel
Motor Mounts Included: No
Mounting Hardware Included: Yes
Notes: 74-79 Ford 1/2, 3/4, 1 Ton Trucks; 2WD 429-460
Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
Port Shape: Rectangle
Power Steering: Yes
Primary Tube Diameter (in): 1.75 in.
Primary Tube Gauge: 14g
Quantity: Sold as a pair.
Reducer Outlet Size: 2-1/2 in.
Reducers Included: Yes
Replacement Gasket: 27770
Replacement Head Flange Gasket: 27770
Tube Design: Standard
Tube Diameter: 1-3/4 in.
Tube Length: Long Tubes
Tube Material Thickness: 14g
Tube Size: 1-3/4 in.
Tube Style: Long Tubes
Tuned: No
Variations: 89146, 89840
Weld-Up: No
with A.I.R. System: No
with EGR: No
Y-Pipe Included: No

Extended Information:

Emissions : CARB Eligible
Life Cycle Status: Available To Order

Packaging:

Quantity of Each: 1
Package UOM: ST
Dimension: 29 x 16.5 x 8.25 inches
Weight: 33 PG

PDF:

89840