Schoenfeld Headers
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All of our headers are available in kit form, same price.
These products are for racing and off-road applications. NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
Chassis Application Chart
Picture

Chevy IMCA/UMP Modified


Long Primary Desig
n

Longer primaries for maximum torque and horsepower
1131 - Fits Rage, 23" out to inside of collector (Left side)
1131DS - Fits  Diamond Select, KT3
1131H - Fits Harris 2016-2019
1131EW - Fits Elite, Longhorn
1131W - Fits Razor


BOLTS AND GASKETS INCLUDED

Temporary non-high temperature paint
CM2 = 602 CRATE MOTOR / EQ HEAD
Picture
SHOWN WITH STANDARD CHEVY FLANGE
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1131V-3
Picture
1131V3CM-3
Picture
W = 1 1/2" Up Right Side

Long Primary Design
Longer primaries for maximum torque and horsepower

 1155LB - Fits Billsbuilt, Impressive, GRT, 2019 and newer Larry Shaw,  Ruhlman
1155LBR - 2018 Hughes, Longhorn
1155LBFW
- MB Customs

1155LBRF - Bandit
1155LBFW - LG2

BOLTS AND GASKETS INCLUDED
CM2 = 602 CRATE MOTOR / EQ HEAD
B SERIES - 22 1/4" OUT  LEFT SIDE

Temporary non-high temperature paint
LB SERIES HEADER
Picture
Picture

 1155L - Fits Assault, Beakbuilt, Chubby,2018 and older Larry Shaw, Taylor, Victory
1155LG - Sidebitter

1155LCW - Harris
1154LAV3-27-SA - Scotty Allen

BOLTS AND GASKETS INCLUDED

CM2 = 602 CRATE MOTOR / EQ HEAD
L SERIES - 20 1/4" OUT ON LEFT SIDE

L SERIES HEADER
Picture
Picture
SHOWN WITH STANDARD CHEVY FLANGE
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1155L/1155LB
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1155L/1155LB
Picture
W = 1 1/2" Up Right Side

 
Long Primary Design

Longer primaries for maximum torque and horsepower

  Fits Hoffman, Kazzbuilt, Razor, Sidebitter
1101W - 2019 and newer Larry Shaw

BOLTS AND GASKETS INCLUDED

Temporary non-high temperature paint
Picture
SHOWN WITH STANDARD CHEVY FLANGE
Picture
1101V3-3

 
  Fits Harris, Skyrocket, Victory
From head to inside of collector is 21"


BOLTS AND GASKETS INCLUDED

Temporary non-high temperature paint
Picture
SHOWN WITH STANDARD CHEVY FLANGE
Picture
1161V9H / 11629H

 
 Modified
Mid-Length Primary Design


Fits Bandit, BMS, Dirtworks, GRT, Harris, Hoffman, Jet, Larry Shaw, Xtreme

 BOLTS AND GASKETS INCLUDED

Temporary non-high temperature paint
Picture
SHOWN WITH STANDARD CHEVY FLANGE
Picture
1105 / 1106
Picture

IMCA Modified Tri-Y Chart
File Size: 37 kb
File Type: xls
Download File

Modified Tri-Y
4 Into 2 Into 1 Tube Configuration for Increased Torque

BIG BEND DIE - 4" BEND RADIUS

Available For LS1
Picture
1152LVYZ - Fits GRT, IROC, Rulman
1152LVYZ - BI - Billsbuilt
1152LVYZ-IM - Fits a Impressive
1152LVYZ-IR - Fits a IRP Chassis
1152LVYZ-LT - Fits a Lightning 2018 & Newer
1152LVYZ-MB - Fits a MB Customs, Xtreme
1152LVYZ-SW - Fits a 2019 & newer Larry Shaw
1152LVYZ-VB - Fits a Vanderbilt
1152LVYZ-VB21 - Fits a 2021 Vanderbilt

Picture
Picture

Modified Tri-Y
4 Into 2 Into 1 Tube Configuration for Increased Torque

BIG BEND DIE - 4" BEND RADIUS
1142LVYZ - Fits a Beaksbuilt, LG2
1142LVYZ-E - Fits a Elite, Impressive Gen 4
1142LVYZ-LE - Fits a Lethal

Available For LS1, SB2

Picture
Picture
Picture


Modified Tri-Y
4 Into 2 Into 1 Tube Configuration for Increased Torque

Fits Bob Pierce, Dirtworks, Harris, Hoffman, Hughes, Impressive, LG2, Lightning 2017 & older, Victory, J Car

 1185VYH , 1186VYH
- Fits a Hoffman

4 - 7 Swap Not Available
TRY-Y HEADERS COME WITH 5/16" FLANGE

BOLTS AND GASKETS INCLUDED

Temporary non-high temperature paint
Picture
Picture
1185VY / 1186VY

 
Fits Larry Shaw,J-Car, Larry Shaw-Taylor, Jet, Flexiflyer

4 - 7 Swap Not Available 
TRY-Y HEADERS COME WITH 5/16" FLANGE

BOLTS AND GASKETS INCLUDED

Temporary non-high temperature paint
Picture
SHOWN WITH STANDARD CHEVY FLANGE
Picture
1195VY / 1196VY
 

Fits Harris, Rage, Razor

TRY-Y HEADERS COME WITH 5/16" FLANGE

BOLTS AND GASKETS INCLUDED

Temporary non-high temperature paint
1132VY-DS - Fits Diamond Select, KT3
1132VY - LH - Longhorn

Picture
Picture
Picture


Fits Bandit, Harris, Impressive, Jet, Larry Shaw, Lethal, Skyrocket, Xtreme

TRY-Y HEADERS COME WITH 5/16" FLANGE
BOLTS AND GASKETS INCLUDED

Temporary non-high temperature paint
Picture

4 - 7 SWAP

Picture
Picture
1105VY
Picture1106VY


 
 Modified
Long-Tube Design


Longer primaries for maximum torque and horsepower

Fits BMS, Dirtworks, Hoffman, Jet, KMOD, Bob Pierce, Pierce Platinum, Rocket, Sardeson, Smiley's, Swartz, Victory, Xtreme


BOLTS AND GASKETS INCLUDED

Temporary non-high temperature paint
Picture
SHOWN WITH STANDARD CHEVY FLANGE
Picture
1185 / 1186
Click pic for dimensions

 
Picture
SHOWN WITH STANDARD CHEVY FLANGE
Picture
1175 / 1176
Click pic for dimensions

 
Picture
SHOWN WITH STANDARD CHEVY FLANGE
Picture
1171V / 1172
Click pic for dimensions

 
Fits Hughes, J Car, Rage, TRE & Kraft

      BOLTS AND GASKETS INCLUDED

Temporary non-high temperature paint
Picture
SHOWN WITH STANDARD CHEVY FLANGE
Picture
Picture
1165V-3 / 1166
Click pic for dimensions
 

   Fits Hughes, Larry Shaw,  BMS, TRE, Xtreme

Temporary non-high temperature paint
Picture
SHOWN WITH STANDARD CHEVY FLANGE
Picture
1145 / 1146
Click pic for dimensions

 Right side mirror image of left side
Left side 9 1/4" from head
 to inside of header
Right side 9 3/4" from head to inside of header 
 


 

Temporary non-high temperature paint
Picture
SHOWN WITH STANDARD CHEVY FLANGE
Picture

 
 Modified (Adjustable) Headers
LEFT SIDE COLLECTORS
Ceramic Coating add $355.00
RIGHT SIDE COLLECTORS
Picture
Picture
Picture
Picture
Picture
162-68
Click pic for dimensions
Header Numbering System
Example: (161-68)
Picture
Collectors are slip-on to adjust for engine location
Picture
Picture
Tab kits included
Picture
Picture
Picture




 Short Header 

Shorter primary increases flat torque
range with crisp throttle response


BOLTS AND GASKETS INCLUDED

Temporary non-high temperature paint
Picture
SHOWN WITH STANDARD CHEVY FLANGE
Picture
161B / 162B

 
Chevy Modified Headers

Fits Dirt Works, Harris, Larry Shaw and Etc.


BOLTS AND GASKETS INCLUDED

Temporary non-high temperature paint
Picture
SHOWN WITH STANDARD CHEVY FLANGE
Picture
161 / 162


Picture
Picture
171 / 172

Ellis Modified Header

BOLTS AND GASKETS INCLUDED
Temporary non-high temperature paint
Picture
SHOWN WITH STANDARD CHEVY FLANGE
Picture
1152
Picture
Click pic for dimensions
For Off-Road Use Only
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PRODUCTS

Schoenfeld Headers
605 S. 40th
Van Buren, AR. 72956
PH. 479-474-7529
FAX 479-474-2249
1155L
1155LCM
1155LV-3
1155LVCM-3
1155LV3-3
1155LV3CM-3
1156L 1156LCM 1156LV 1156LVCM
1171V
1171V-3
1172
1172V
1173
1171VCM
1171VCM-3
1172VSP
1173SP
1152
1152V
1152VSP
1152V18



1155
1155CM
1155V-3
1155VCM-3
1155V3-3
1155V3CM-3
1156 1156CM 1156V 1156VCM
1165
1165CM 1165V 1165VCM 1165V-3 1165VCM-3 1166 1166CM
171
171CM
171V-3
171VCM-3
172
172SP
172V
172VSP
173
173SP
1152
1152V
1152VSP
1152V18



1101
1101CM
1101V-3
1101VCM-3
1101V3-3
1101V3CM-3
1102 1102CM 1102V 1102VCM
1145
1145V
1145V-3
1146
1146V
1146SP
1146VSP
1146V18
160-38
160-68
160-98
160-98H
161-38
161-68
161-98
161-98H
162-38
162-68
162-98
162-98H
162-38SP
162-68SP
162-98SP
162-98HSP
162-38-18
162-68-18
162-98-18
162-98H-18
163-38
163-68
163-98
163-98H




11619H
11619HCM
1161V9H
1161V9HCM
1161V9H-3
1161V9HCM-3
11629H 11629HCM 1162V9H 1162V9HCM
1162V9HSP 1162V9H18
162BSPT
162BT
173T
173SPT
161B
162B
162BSP
160
161
161V
162
163
162SP
163SP
163-18






1105
1105CM
1105V
1105VCM
1105V-3
1105VCM-3
1106 1106CM 1106V 1106VCM
1186SP
1186VSP
1186V18
1175
1175V
1175V-3
1176
1176V
1177
1175VCM
1175VCM-3
1176SP
1176VSP
1177SP




111106SP 
1106V18
1106VSP

1185VY 1186VY
1195VY
1196VY
1162VY 1162VY9H
1162VY18
1162VY9H18
1185
1185CM
1185V
1185VCM
1185V-3
1185VCM-3
1186
1186CM
1186V
1186VCM 55LB
1156LB


Schoenfeld Headers
605 S. 40th
Van Buren, AR. 72956
PH. 479-474-7529
FAX 479-474-2249