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Product Summary

Universal Fit, Roadster Header Tube Type, Raw, Steel

  • This header kit is specially designed for the small Block Ford 289-351 Windsor motor
  • Includes 18-gauge mild steel 1-5/8" mandrel-bent primary tubes
  • Kit will work for many racing and rodding applications
  • It includes everything you need to assemble a pair of high-quality headers
  • Engineered for the seasoned, hands-on enthusiast, weld up headers will require some cutting, fitting and welding

Key Specs

Header Tube TypeRoadster
FinishRaw
Flange StyleStandard
Primary Tube Diameter1-5/8"
Material TypeSteel

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Speedway Motors 930SBF158 Details

Save money by welding and assembling your own headers! This S/B Ford header kit will work for many racing and rodding applications. It includes everything you need to assemble a pair of high-quality headers. Fits 289, 302, 351W small block Ford. Works with standard or GT40 heads.

Designed for the seasoned, hands-on enthusiast, weld up headers will require some cutting, fitting and welding.

  • (8) 18-gauge mild steel 1-5/8" mandrel-bent primary tubes
  • (2) Pre-formed 3" diameter collectors
  • (2) Extra-thick standard-port 5/16" flanges
  • (2) Gaskets
  • (16) Header bolts

Item Details

289-351W

Charts

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.

Speedway Motors 930SBF158 Specifications

KEY SPECS
MFG. Part #930SBF158
BrandSpeedway Motors
Header Tube TypeRoadster
FinishRaw
Flange StyleStandard
Primary Tube Diameter1-5/8"
Material TypeSteel
ColorNatural
Weld-UpYes
Exhaust Port ShapeOval
Collector Diameter3 Inch
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Reducers IncludedNo
GENERAL
Speedway Motors Catalog Part #930-SBF158
Collector Length12.5"
Flange Thickness.31"
Port Height1.94"
Port Width1.27"
Sold in QuantityPair