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Product Summary

239, 256, 272, 292, 312, Chassis Header Tube Type

  • 1 5/8" primary
  • 3" collectors
  • 5/16" thick flange
  • Includes header gaskets, header bolts, and 3"-2 1/4" reducers with reducer collector gaskets

Key Specs

MFG. Part #9308422H
BrandSpeedway Motors
Header Tube TypeChassis
FinishCeramic Coated
Material TypeSteel

Need To Know

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Details

These ceramic coated headers are designed to fit 1953-64 Ford F100 pickups with a Ford 272-312 Y-block engine. Features 1-1/2" primaries and 3" collectors. 

  • 1-1/2" primary
  • 3" collectors
  • 5/16" thick flange
  • Includes header gaskets, header bolts, and 3"- 2-1/4" reducers with reducer collector gaskets

Note:  Header design will require the conversion to a spin-on filter assembly as the original canister type oil filter assembly will not clear the header.

Armor Hot Coating (AHC) is a heat resistant, ceramic coating applied to the outside of the header. This coating will reflect heat, which helps retain more heat within the header tube while simultaneously speeding up the exhaust flow. Not only will this coating help you make more horsepower, it also keeps your headers rust-free, looking great, and lasting longer (when properly maintained). If you are looking for a show-quality finish for your headers, this is it! Our AHC will withstand exhaust temperatures of up to 1300° F. Armor Hot Coating (AHC) is a heat resistant, ceramic coating applied to the outside of the header. This coating will reflect heat, which helps retain more heat within the header tube while simultaneously speeding up the exhaust flow. Not only will this coating help you make more horsepower, it also keeps your headers rust-free, looking great, and lasting longer (when properly maintained). If you are looking for a show-quality finish for your headers, this is it! Our AHC will withstand exhaust temperatures of up to 1300° F.

Charts

Warranties

AHC Warning: AHC coatings will burn and be damaged at exhaust temperatures over 1300 degrees. A lean fuel mixture can generate exhaust temperatures exceeding 1700-1900 degrees. If the coating is damaged due to a lean condition, the coating will not be warranted, but can be recoated for a fee.

Not legal for sale or use in California on pollution controlled vehicles

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or 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.

Specifications

KEY SPECS
MFG. Part #9308422H
BrandSpeedway Motors
Header Tube TypeChassis
FinishCeramic Coated
Material TypeSteel
GENERAL
Flange StyleStandard
Primary Tube Diameter1-1/2"
ColorSilver
Weld-UpNo
Exhaust Port ShapeRectangle
Collector Diameter3 Inch
Collector Length8.75"
Flange Thickness.32"
Port Height1.29"
Port Width1.57"
Drivers Side Dimension A4.65"
Drivers Side Dimension B19.25"
Drivers Side Dimension C32.25"
Passenger Side Dimension A5.60"
Passenger Side Dimension B19.05"
Passenger Side Dimension C31.25"
Hardware IncludedYes
Gasket(s) IncludedYes
Sold in QuantityPair