Product Summary

Chassis Header Tube Type, D-port Exhaust Port Shape

  • Collector has a 3" diameter and is 8" wide
  • Will fit angle plug or straight plug heads
  • Made from steel and comes with a black temporary paint
  • Has an equal length design, closer to equal length than 151 style
  • Features a 602 crate motor flange and will fit older Bullitt, GRT, Howe, NASCAR LMS, Shaw, and most IMCA Modifieds
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Key Specs

MFG. Part #151ECM2
Header Tube TypeChassis
Exhaust Port ShapeD-port
Flange StyleCrate Flange
Primary Tube Diameter1-5/8"
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Schoenfeld 151ECM2 Details

  • 602 crate motor flange
  • Fits older Bullitt, GRT, Howe, NASCAR LMS, Shaw, and most IMCA Modifieds
  • Fits angle plug or straight plug heads
  • 3" collector, 8" long
  • Equal length design, closer to equal length than 151 style
  • Bolts and gaskets included

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 151ECM2 Specifications

KEY SPECS
MFG. Part #151ECM2
BrandSchoenfeld
Header Tube TypeChassis
Exhaust Port ShapeD-port
Flange StyleCrate Flange
Primary Tube Diameter1-5/8"
Material TypeSteel
ColorBlack
Weld-UpNo
Collector Diameter3 Inch
FinishPainted
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Reducers IncludedNo
Collector Attachment TypeSlip fit
GENERAL
Sold in QuantitySet
Collector Length8"
Flange Thickness0.25"
Port Height1.52"
Port Width1.52"
Drivers Side Dimension A4.6"
Drivers Side Dimension B15.42"
Drivers Side Dimension C26.5"
Passenger Side Dimension A5.7"
Passenger Side Dimension B15.25"
Passenger Side Dimension C26.25"

Questions & Answers

7 Questions • 7 Answers

Will these fit a 23* troyer 602?

by Joseph

• 8 years ago

1 answer

Will these fit an early Grt late model or modified?

by JD

• 8 years ago

1 answer

Will these fit 94 gmc 350 tbi

by Wayne

• 9 years ago

1 answer

Are these the #1052LCM2

by Bruce

• 9 years ago

1 answer

Will these fit my 1980 camaro with a 602 with a powerglide transmission

by Mikeysfast

• 9 years ago

1 answer

will they fit a 2010 rayburn combo car?

by dirtdodger

• 12 years ago

1 answer

how much more hp and torque dose it make

by mrturd

• 12 years ago

1 answer

7 of 7 questions shown

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