Product Summary

Chevy Small Block V8, 180 Degree Header Tube Type

  • Features a lower right door exit
  • Designed to fit Small Block Chevy applications
  • Has a 1-3/4" primary and a 3-1/2" collector
  • Fully constructed from steel and features a rectangular port style flange
  • Black painted finish adds an extra layer of protection and improves the look

Key Specs

MFG. Part #180-1
Header Tube Type180 Degree
FinishTemporary Paint
Material TypeSteel

Need To Know

This Product Will Ship Free

Shipping Policies & FAQs

Quick and Easy Returns

Return Policy


S/B Chevy racing headers come with bolts, gaskets and collectors. Lower right door exit. 1-3/4" primary, 3-1/2" collector.


Guides & Documents

CARB Warning

For race/ off road use only

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. 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.


MFG. Part #180-1
Header Tube Type180 Degree
FinishTemporary Paint
Material TypeSteel
Flange StyleStandard
Primary Tube Diameter1-3/4"
Exhaust Port ShapeRectangle
Collector Diameter3-1/2 Inch
Collector Length10.5"
Flange Thickness.25"
Port Height1.73"
Port Width1.51"
Drivers Side Dimension A5.75"
Drivers Side Dimension B2.50"
Drivers Side Dimension C29.50"
Passenger Side Dimension A6.50"
Passenger Side Dimension B2.50"
Passenger Side Dimension C27.25"
Hardware IncludedYes
Gasket(s) IncludedYes
Sold in QuantityPair
Collector Reducers IncludedNo