Product Summary

Long Tube Header Tube Type, D Port Flange Style, Steel

  • Headers are specifically made to fit the Chevy Small Block V8 engines
  • Full steel construction with a black painted finish
  • Long style headers have a 1-3/4" tube that meet at a 3-1/2" collector
  • Features a D-port style flange that is 1/4" thick
  • Port is 1.69" high and has a width measuring 1.5"
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Key Specs

MFG. Part #1186
Header Tube TypeLong Tube
Flange StyleD Port
Primary Tube Diameter1-3/4"
Material TypeSteel
See more specs

Need To Know

Ineligible for Return

Contains items that cannot be returned

Schoenfeld 1186 Details

Garage Sale Product

Garage Sale Clearance!

Long style headers for Dirtworks and most others (does not fit D&M).  1-3/4" tube with 3-1/2" collector.  Not a step design.  Not adjustable.

Item Details

Painted black, not coated. Not step design

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS   

 

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 1186 Specifications

KEY SPECS
MFG. Part #1186
BrandSchoenfeld
Header Tube TypeLong Tube
Flange StyleD Port
Primary Tube Diameter1-3/4"
Material TypeSteel
ColorBlack
Collector Diameter3-1/2 Inch
FinishPainted
Hardware IncludedYes
Gasket(s) IncludedYes
GENERAL
Sold in QuantityPair
Collector Length7.75"
Flange Thickness0.25"
Port Height1.69"
Port Width1.5"
Drivers Side Dimension A22.85"
Drivers Side Dimension B4.25"
Drivers Side Dimension C19"
Passenger Side Dimension A14.05"
Passenger Side Dimension B2.5"
Passenger Side Dimension C29.75"

Ratings & Reviews

5

2 Reviews

Overall Assessment

Customers appreciate the product for its excellent quality and practicality. They love the headers, indicating high material quality. Its great fit for modifications highlights its practicality. Users also confirmed they would purchase again, reflecting high overall satisfaction.

5

2 reviews

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Filter by Ratings

happy with shock and fast shipping

5.0

8 years ago

anthony

lucasville ohio

Verified

love the headers

Would Recommend

i would buy again

5.0

9 years ago

dave

dublin va

Verified

fit my modified great!!

Would Recommend

Showing 2 of 2 reviews

Questions & Answers

6 Questions • 6 Answers

Will these headers fit a 2009 Larry Shaw modified chassis?

by 07 Modified

• 3 years ago

1 answer

Will these work on 602 crate in a 2012 harris chassis?

by Newbie

• 4 years ago

1 answer

Will these fit a Chevy G body. (1979 Malibu)

by Hubb

• 6 years ago

1 answer

Do you know if these headers will work on a lightning chassis

by Hurricane

• 10 years ago

1 answer

HI, I SEE HERE THAT THESE DO NOT FIT D&M MODIFIEDS. DO YOU BY ANY CHANCE KNOW WHAT MID LENGTH OR LONG STYLE HEADERS WILL FIT A D&M?

by lj

• 10 years ago

1 answer

How long are the primary tubes(average)on these 1186 Schoenfeld headers? I'm looking for an average tube length of 31".

by RACERJOE46

• 14 years ago

1 answer

6 of 6 questions shown

Fitment

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • 2-Piece Rear Main Chevy 400

  • 2-Piece Rear Main Chevy 400

  • 2-Piece Rear Main Chevy 400

  • 2-Piece Rear Main Chevy 400

  • 2-Piece Rear Main Chevy 400

  • 2-Piece Rear Main Chevy 400

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

  • 2-Piece Rear Main Chevy 400

  • 2-Piece Rear Main Chevy 400

  • Gen 1 L14 Small Block Chevy

Customer Impersonation Script