Product Summary

289, 302, Chassis Header Tube Type, Polished, Natural

  • Fits 289-302 S/B Ford V8s in '27-'34 cars and pick ups
  • With gaskets and bolts
  • Chrome, plain or coated

Key Specs

Header Tube TypeChassis
Flange StyleStandard
Primary Tube Diameter1-1/2"
Material TypeStainless Steel

Need To Know

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Speedway Motors 930F3S Details

Now you can get full-length header performance when you put a Ford V8 in your Ford street rod! These chassis headers are designed to fit 289-302 Small Block Ford V8s in 1927-1934 Ford cars and pick-ups.
  • Full-length header performance
  • Designed to fit in narrow street rod chassis
  • Quality 16 gauge steel construction
  • Includes gaskets, bolts and reducers


  1. Headers fit inside the frame rails and exit under the vehicle.
  2. Headers will clear stock, Mustang, or Vega steering boxes.
  3. Check motor mount position before ordering.
  4. Fits with side or front motor mounts.
  5. 2-1/2” collectors
  6. 1-1/2” primaries
  7. Auto Transmission: Yes
  8. Manual Transmission: Yes
  9. Port Shape: Oval

Item Details

Catalog Correction: Headers have 2-1/2", not 3" collectors.

Note: Stainless header tubing when exposed to exhaust temperature will cause the finish to change color which will vary with the exhaust temperature. Please note that the finish of the header when the engine is started, will change to a light champagne color to a darker gold finish and in some instance may even turn dark blue or purple. This can be polished back out when utilizingBlue-awayorSimi-chrome polish, but please note that when the headers reach running temperature again, they will immediately change color.


Guides & Documents

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.

Speedway Motors 930F3S Specifications

MFG. Part #930F3S
BrandSpeedway Motors
Header Tube TypeChassis
Flange StyleStandard
Primary Tube Diameter1-1/2"
Material TypeStainless Steel
Exhaust Port ShapeOval
Collector Diameter2-1/2 Inch
Hardware IncludedYes
Gasket(s) IncludedYes
Speedway Motors Catalog Part #930-F3S
Collector Length3.5"
Flange Thickness.31"
Port Height1.63"
Port Width1.24"
Drivers Side Dimension A3.8"
Drivers Side Dimension B17.88"
Drivers Side Dimension C20.5"
Passenger Side Dimension A4.85"
Passenger Side Dimension B18.25"
Passenger Side Dimension C19.5"
Sold in QuantityPair
NotesIncludes a pair of reducers (2.50" to 2.25")