1953-1964 F100 Ford 272-312 Y-Block Chassis Headers, AHC Coated
1953-1964 F100 Ford 272-312 Y-Block Chassis Headers, AHC Coated
Speedway Motors

|

#9308422H

1953-1964 F100 Ford 272-312 Y-Block Chassis Headers, AHC Coated

15 Reviews

|

6 Questions

  • 1 5/8" primary
  • 3" collectors
  • 5/16" thick flange

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$394.99

pair

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$406.00

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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
  • Armor Hot Coat® is a Speedway Motors custom ceramic heat proof coating that will keep the finish of these headers looking great for years to come

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Key Specs

Header Tube TypeChassis
Exhaust Port ShapeRectangle
Flange StyleStandard
Primary Tube Diameter1-1/2"
Material TypeSteel

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Speedway Motors 9308422H 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 Coat® (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.
CA Prop 65
CARB warning

Speedway Motors 9308422H Specifications

KEY SPECS
MFG. Part #9308422H
BrandSpeedway Motors
Header Tube TypeChassis
Exhaust Port ShapeRectangle
Flange StyleStandard
Primary Tube Diameter1-1/2"
Material TypeSteel
ColorSilver
Weld-UpNo
Collector Diameter3 Inch
FinishCeramic Coated
Hardware IncludedYes
Gasket(s) IncludedYes
GENERAL
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 A5.6"
Passenger Side Dimension B19.05"
Passenger Side Dimension C31.25"
Sold in QuantityPair

Ratings & Reviews

4.5

15 Reviews

Customers say

Customers appreciate the headers for their easy installation, great fit, robust construction, and good sound quality. Some users pointed out that the product needed slight modifications to perfectly fit certain models but still praised the overall usability. They found the included gaskets and hardware helpful. While some were impressed with the coating, others noticed it wearing off quickly. However, this did not affect the performance of the product. Users, especially first-timers, were impressed with how nicely these headers fitted and enhanced their engines' look. They found the product offered good value for money and highlighted its superior quality compared to other headers. However, they recommended inspecting the welds thoroughly before installation. Still, most customers would repurchase this product and appreciate its impact on their vehicles.