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Product Summary

Chassis Header Tube Type, Rectangle Exhaust Port Shape

  • Constructed from heavy duty steel for a long lifespan
  • Features longer primaries for maximum torque and horsepower
  • These long tube headers have a 1-5/8" diameter and a 3" collector diameter
  • Will work with Billsbuilt, GRT, Impressive, IROC, LG2, Ruhlman, and Taylor
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Key Specs

MFG. Part #1155LB
Header Tube TypeChassis
Exhaust Port ShapeRectangle
Flange StyleStandard
Primary Tube Diameter1-5/8"
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Need To Know

Quick and Easy Returns

Return Policy

Schoenfeld 1155LB Details

  • 1-5/8" tube diameter
  • 3-inch collector diameter
  • Longer primaries for maximum torque and horsepower
  • Bolts and gaskets included
  • Fits:
    • Billsbuilt
    • GRT
    • Impressive
    • IROC
    • LG2
    • Ruhlman
    • Taylor

Charts

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.

Schoenfeld 1155LB Specifications

KEY SPECS
MFG. Part #1155LB
BrandSchoenfeld
Header Tube TypeChassis
Exhaust Port ShapeRectangle
Flange StyleStandard
Primary Tube Diameter1-5/8"
Material TypeSteel
ColorBlack
Weld-UpNo
Collector Diameter3 Inch
FinishPainted
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Reducers IncludedNo
Collector Reducer Exit Diameter3"
Collector Attachment TypeSlip fit
GENERAL
Sold in QuantityEach

Ratings & Reviews

4.7

3 Reviews

Overall Assessment

Customers highly hold to our product superior for its splendid quality and practicality, flawlessly compatible with Big Dog Chassis. Its perfect fit is appreciated, highlighting the product's usability and material quality. Customers' repeated intentions to rebuy emphasize the product's definitive advantage over competitors.

4.7

3 reviews

5

2

4

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I would recommend

5.0

a year ago

Jomama

Bourbon Mo

Verified

1155LB are 1-5/8" and fit 2025 RX Shaw chassis

Would Recommend

Great product

5.0

a year ago

Hammer Down

Nebraska

Verified

Have an Big Dog chassis worked perfect for me

Would Recommend

I would buy again

4.0

5 years ago

NA

Sheridan Wyoming

Verified

These fit great

Would Recommend

Showing 3 of 3 reviews

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