$116 Off

Patriot Exhaust H8426-1 Full Length Tri-Y Header, 64-70 Mustang, CC

$116 Off

#447H84261

Patriot Exhaust H8426-1 Full Length Tri-Y Header, 64-70 Mustang, CC

Name: Patriot Exhaust H8426-1 Full Length Tri-Y Header, 64-70 Mustang, CC
Brand: Patriot Exhaust
SKU: 447H84261
Price: 522.29 USD
Availability: InStock

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$522.29

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$638.35

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Product Summary

Long Tube Header Tube Type, Oval Exhaust Port Shape

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Key Specs

MFG. Part #	H8426-1
Header Tube Type	Long Tube
Exhaust Port Shape	Oval
Flange Style	Standard
Primary Tube Diameter	1-1/2"

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Need To Know

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Patriot Exhaust H8426-1 Details

Full length and fenderwell headers provide the ultimate performance for street rodders with high performance engines. These header styles have longer primary tubes, which help produce more horsepower and torque than Tight Tucks. Chassis headers fit inside the frame rails, but if there is not enough room, our "up and over" fenderwell headers will provide the same great performance with an awesome look.

Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications were there is room to fit a long tube design.
Durable 18-gauge tubing
Comes complete with gaskets, header bolts and collector reducers.
Available in three finishes; raw steel for individual customizing, Hi-Temp Black Coating or Metallic Ceramic Thermal Barrier Coating
Limited One Year Warranty

Patriot Exhaust H8426-1 1 1/2" Full Length Tri-Y Header Ford Mustang Small Block Ford 64-70 Metallic Ceramic Coating
Collector: 2 1/2"
Port OVL
Primary: 1 1/2"-1 3/4"
Fits 10 in. or 10.5 in. clutch only
1968+ bellhousings Req. left side clearance
Use Pwr. Strg. Brkt PN H7609
Non-HiPo cars may need clearance for clutch linkage
Req.left Side clearance for Strg.
Port: OVL
1968-up bellhousings Req. drivers side clearance
Requires Pwr. Strg. Brkt PN H7609
Req.Drivers Side clearance Around the Strg.
with A/C
with Floor Shifter

Patriot Exhaust H8426-1 1 1/2" Full Length Tri-Y Header Ford Mustang Small Block Ford 64-70 Metallic Ceramic Coating
Collector: 2 1/2"
Port OVL
Primary: 1 1/2"-1 3/4"
Fits 10 in. or 10.5 in. clutch only
1968+ bellhousings Req. left side clearance
Use Pwr. Strg. Brkt PN H7609
Non-HiPo cars may need clearance for clutch linkage
Req.left Side clearance for Strg.
Port: OVL
1968-up bellhousings Req. drivers side clearance
Requires Pwr. Strg. Brkt PN H7609
Req.Drivers Side clearance Around the Strg.
with A/C
with Floor Shifter

Application

1964 Ford Mustang 4.3L/260 V8
1964-1968 Ford Mustang 4.7L/289 V8
1968-1969 Ford Mustang 5L/302 V8
1967-1968 Mercury Cougar 4.7L/289 V8
1968-1969 Mercury Cougar 5L/302 V8

Guides & Documents

Headers Installation Instructions (447H84261)

Warranty (Patriot Exhaust)

CARB Warning

For use on pre-1966 vehicles only

Emissions warning: this part only legal for sale or use in California if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. ++any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering there are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA Prop 65

CARB warning

Patriot Exhaust H8426-1 Specifications

KEY SPECS
MFG. Part #	H8426-1
Brand	Patriot Exhaust
Header Tube Type	Long Tube
Exhaust Port Shape	Oval
Flange Style	Standard
Primary Tube Diameter	1-1/2"
Material Type	Steel
Color	Silver
Weld-Up	No
Collector Diameter	2-1/2 Inch
Finish	Ceramic Coated
Hardware Included	Yes
Gasket(s) Included	Yes

GENERAL
Sold in Quantity	Pair
GTIN Code	694342504823

Ratings & Reviews

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Fitment

1962-1963 AC Shelby Cobra

Ford 260

1968-1972 DeTomaso Mangusta

Ford 302

1963 Ford 300

Ford 260

1968-1977 Ford Bronco

Ford 302

1980-1984 Ford Bronco

Ford 302

1962-1964 Ford Club Wagon

Ford 260

1962-1964 Ford Country Sedan

Ford 260

1968-1974 Ford Country Sedan

Ford 302

1962-1964 Ford Country Squire

Ford 260

1968-1974 Ford Country Squire

Ford 302

1964 Ford Custom

Ford 260

1968-1972 Ford Custom

Ford 302

1964 Ford Custom 500

Ford 260

1968-1974 Ford Custom 500

Ford 302

1968-1975 Ford E-100 Econoline

Ford 302

1979-1983 Ford E-100 Econoline

Ford 302

1979-1983 Ford E-100 Econoline Club Wagon

Ford 302

1975 Ford E-150 Econoline

Ford 302

1979-1984 Ford E-150 Econoline

Ford 302

1979-1984 Ford E-150 Econoline Club Wagon

Ford 302

1968-1974 Ford E-200 Econoline

Ford 302

1975 Ford E-250 Econoline

Ford 302

1979-1984 Ford E-250 Econoline

Ford 302

1979-1980 Ford E-250 Econoline Club Wagon

Ford 302

1968-1974 Ford E-300 Econoline

Ford 302

1975 Ford E-350 Econoline

Ford 302

1979-1982 Ford E-350 Econoline

Ford 302

1979-1980 Ford E-350 Econoline Club Wagon

Ford 302

1969-1983 Ford F-100

Ford 302

1975-1984 Ford F-150

Ford 302

1969-1984 Ford F-250

Ford 302

1972-1980 Ford F-350

Ford 302

1962-1964 Ford Fairlane

Ford 260

1968-1970 Ford Fairlane

Ford 302

1978-1979 Ford Fairmont

Ford 302

1962-1964 Ford Falcon

Ford 260

1968-1970 Ford Falcon

Ford 302

1962-1964 Ford Falcon Sedan Delivery

Ford 260

1963 Ford Ford 300

Ford 260

1963-1964 Ford Galaxie

Ford 260

1963-1964 Ford Galaxie 500

Ford 260

1968-1974 Ford Galaxie 500

Ford 302

1972-1974 Ford Gran Torino

Ford 302

1975-1980 Ford Granada

Ford 302

1968-1974 Ford LTD

Ford 302

1977-1984 Ford LTD

Ford 302

1977-1979 Ford LTD II

Ford 302

1971-1977 Ford Maverick

Ford 302

1964 Ford Mustang

Ford 260

1968-1973 Ford Mustang

Ford 302

1979 Ford Mustang

Ford 302

1982-1984 Ford Mustang

Ford 302

1975-1978 Ford Mustang II

Ford 302

1962-1964 Ford Ranch Wagon

Ford 260

1968-1974 Ford Ranch Wagon

Ford 302

1962-1964 Ford Ranchero

Ford 260

1968-1974 Ford Ranchero

Ford 302

1977-1979 Ford Ranchero

Ford 302

1963-1964 Ford Sprint

Ford 260

1977-1981 Ford Thunderbird

Ford 302

1983-1984 Ford Thunderbird

Ford 302

1968-1974 Ford Torino

Ford 302

1980 Lincoln Continental

Ford 302

1982-1984 Lincoln Continental

Ford 302

1980-1983 Lincoln Mark VI

Ford 302

1984 Lincoln Mark VII

Ford 302

1981-1984 Lincoln Town Car

Ford 302

1977-1980 Lincoln Versailles

Ford 302

1964 Mercury Caliente

Ford 260

1979 Mercury Capri

Ford 302

1982-1984 Mercury Capri

Ford 302

1960-1964 Mercury Comet

Ford 260

1968-1969 Mercury Comet

Ford 302

1971-1977 Mercury Comet

Ford 302

1968-1971 Mercury Cougar

Ford 302

1977-1981 Mercury Cougar

Ford 302

1983-1984 Mercury Cougar

Ford 302

1963 Mercury Country Cruiser

Ford 260

1964 Mercury Cyclone

Ford 260

1968-1971 Mercury Cyclone

Ford 302

1979-1984 Mercury Grand Marquis

Ford 302

1979-1982 Mercury Marquis

Ford 302

1962-1963 Mercury Meteor

Ford 260

1975-1980 Mercury Monarch

Ford 302

1968-1974 Mercury Montego

Ford 302

1962-1964 Mercury Villager

Ford 260

1978-1979 Mercury Zephyr

Ford 302

1962-1964 Shelby Cobra

Ford 260

1964-1967 Sunbeam Tiger

Ford 260