Product Summary

4 to 1 Header Tube Type, Square Exhaust Port Shape

  • Blemished
  • Item has cosmetic imperfections such as scuffs, dents, bends, or similar marks. The item functions as originally intended but is discounted due to these blemishes. Please review the photos and description for more information
  • These standard port headers are specially designed to fit the Small Block Chevy engines
  • Will work with most race cars that use stock front clips with the engine mounted in the stock location or moved back
  • The unique design ensures maximum performance, and the Schoenfeld name ensures quality
  • Engineered to exit over frame rail on both sides
  • Primaries have a 1-5/8" diameter and collector has a 3" diameter
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Key Specs

Garage Sale TypeBlemished
Header Tube Type4 to 1
Exhaust Port ShapeSquare
Flange StyleStandard
Primary Tube Diameter1-5/8"
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Need To Know

Ineligible for Return

Contains items that cannot be returned

Schoenfeld 155 Details

Garage Sale Product

This is Garage Sale priced due to cosmetic imperfections. The item functions as originally intended but is discounted due to the blemishes. The photos above will show the imperfections.

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

Your race car will breathe easier and make more power with a good set of headers like these from Schoenfeld. These small-block Chevy headers are designed to fit most race cars that use stock front clips with the engine mounted in the stock location or moved back. The design ensures maximum performance, and the Schoenfeld name ensures quality.

  • Quality construction
  • Exits over frame rail on both sides
  • Works with straight or angle plugs

(A=23.882", B=6.750", C=28.125, Has a 3.569" rise from top of flange.)

Application

Fits standard 23° or Vortec-head small-block Chevy V8s (not for spread port heads)

Charts

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.

Schoenfeld 155 Specifications

KEY SPECS
MFG. Part #155
BrandSchoenfeld
Garage Sale TypeBlemished
Header Tube Type4 to 1
Exhaust Port ShapeSquare
Flange StyleStandard
Primary Tube Diameter1-5/8"
Material TypeSteel
ColorBlack
Weld-UpNo
Collector Diameter3 Inch
FinishPainted
Hardware IncludedNo
Gasket(s) IncludedYes
Collector Reducers IncludedNo
Collector Attachment TypeSlip fit
GENERAL
Sold in QuantityPair
NotesFits stock front clip, straight or angle plug heads. Exits over frame rail
Flange Thickness0.25"
TunedNo
Transmission Mount IncludedNo
Catalytic Converter(s) IncludedNo
Bolts Studs IncludedYes
Motor Mounts IncludedNo

Questions & Answers

Customer Impersonation Script