Product Summary

Universal Fit, Roadster Header Tube Type, Raw, Steel

  • Available in plain steel, chrome plated, AHC coated or stainless (outside only)
  • Extensions and mufflers sold separately

Key Specs

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

Need To Know

This Product Will Ship Free

Shipping Policies & FAQs

Quick and Easy Returns

Return Policy

Speedway Motors 930CR100 Details

These small-block Chevy headers have a graceful, nostalgic shape that makes them perfect for T-bucket roadsters and similar hoodless street rods. The classic appearance is backed up by quality construction and an easy-breathing design that can help unlock your engine’s performance potential.

  • Fits 265-400 c.i. Small Block Chevy V8s
  • Exhaust is routed outside the frame rail and along the side of the car
  • Fits most angle plug heads
  • Extensions and mufflers sold separately
  • Includes gaskets and bolts


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 930CR100 Specifications

MFG. Part #930CR100
BrandSpeedway Motors
Header Tube TypeRoadster
Flange StyleStandard
Primary Tube Diameter1-5/8"
Material TypeSteel
Exhaust Port ShapeOval
Collector Diameter3-1/2 Inch
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Attachment TypeSlip fit
Collector Reducers IncludedNo
Overall Height12"
Tube Length37"
Collector Length9.25"
Flange Thickness.38"
Port Height1.63"
Port Width1.38"
Drivers Side Dimension A16.35"
Drivers Side Dimension B12.4"
Drivers Side Dimension C37"
Passenger Side Dimension A15.95"
Passenger Side Dimension B12.2"
Passenger Side Dimension C37.25"
Sold in QuantityPair