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Exhaust

Schoenfeld 151 Small Block Chevy Chassis Headers, 1-5/8, 3 Collector

Schoenfeld 151 Small Block Chevy Chassis Headers, 1-5/8, 3 Collector

Item # 151

Details

Header Tube Type:
Chassis
Finish:
Painted
Flange Style:
Square Port
Primary Tube Diameter:
1-5/8"
Material Type:
Steel
Color:
Black
MFG. Part #:
151
Collector Diameter:
3 Inch
Collector Length:
9"
Flange Thickness:
.25"
Port Height:
1.40"
Port Width:
1.48"
Drivers Side Dimension A:
4.35"
Drivers Side Dimension B:
15.25"
Drivers Side Dimension C:
26.50"
Passenger Side Dimension A:
5.68"
Passenger Side Dimension B:
15.00"
Passenger Side Dimension C:
27.00"
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair

Info

These S/B Chevy chassis headers are for cars with engine set back 2-3/4" to 5".  #1 spark plug must be behind the ball joint.  Fully tuned pipes kept high for clearance.  3" collector.  Fits Shaw, Bullitt, Howe, WRC, GRT, NASCAR Late Model - most IMCA modifieds.  S/B Chevy.  Fits angle plug heads.  Includes gaskets and header bolts.

Races are won by the guy who gets off the corner best. Torque is what gets that car moving and the right header is one key ingredient. High velocity headers are designed to boost torque.
Item Details
Standard Port, 1-5/8", 3" Collector
Specs

Notes
The paint on Schoenfeld headers protects them after the manufacturing process and during shipping - it is not designed as a final finish. It is recommended that this protective paint be stripped and a high heat coating/paint designed for use on headers be applied

$158.95
Details
Schoenfeld 152 Small Block Chevy Chassis Headers, 1-3/4, 3-1/2

Schoenfeld 152 Small Block Chevy Chassis Headers, 1-3/4, 3-1/2

Item # 152

Details

Header Tube Type:
Chassis
Finish:
Painted
Flange Style:
Square Port
Primary Tube Diameter:
1-3/4"
Material Type:
Steel
Color:
Black
MFG. Part #:
152
Collector Diameter:
3-1/2 Inch
Collector Length:
7.75"
Flange Thickness:
.25"
Port Height:
1.63"
Port Width:
1.50"
Drivers Side Dimension A:
5.15"
Drivers Side Dimension B:
15.25"
Drivers Side Dimension C:
25.50"
Passenger Side Dimension A:
6.00"
Passenger Side Dimension B:
15.00"
Passenger Side Dimension C:
25.00"
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair

Info

These S/B Chevy chassis headers are for cars with engine set back 2-3/4" to 5".  #1 spark plug must be behind the ball joint.  Fully tuned pipes kept high for clearance.  3-1/2" collector.  Fits Shaw, Bullitt, Howe, WRC, GRT, NASCAR Late Model - most IMCA modifieds.  S/B Chevy.  Fits angle plug heads.  Includes gaskets and header bolts.
Races are won by the guy who gets off the corner best. Torque is what gets that car moving and the right header is one key ingredient. High velocity headers are designed to boost torque.

Item Details
Standard Port, 1-3/4", 3-1/2" Collector
Specs

Notes
The paint on Schoenfeld headers protects them after the manufacturing process and during shipping - it is not designed as a final finish. It is recommended that this protective paint be stripped and a high heat coating/paint designed for use on headers be applied

$168.95
Details
Schoenfeld 152V High Velocity Chassis Headers, 1-3/4-1 7/8, 3 1/2

Schoenfeld 152V High Velocity Chassis Headers, 1-3/4-1 7/8, 3 1/2

Item # 152V

Details

Header Tube Type:
Chassis
Finish:
Painted
Flange Style:
Rectangular Port
Primary Tube Diameter:
1-3/4 to 1-7/8"
Material Type:
Steel
Color:
Black
MFG. Part #:
152V
Collector Diameter:
3-1/2 Inch
Collector Length:
8.5"
Flange Thickness:
.25"
Port Height:
1.66"
Port Width:
1.51"
Drivers Side Dimension A:
5.38"
Drivers Side Dimension B:
15.10"
Drivers Side Dimension C:
26.25"
Passenger Side Dimension A:
14.80"
Passenger Side Dimension B:
6.10"
Passenger Side Dimension C:
26.13"
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair

Info

Races are won by the guy who gets off the corner best. Torque is what gets that car moving and the right header is one key ingredient. These high velocity header are designed to boost Small Block Chevy torque.
These high velocity chassis headers require a minimum 3-5" engine set back. Fits angle plug or straight plug heads.

Item Details
1-3/4" - 1-7/8", 3-1/2" collector
Specs

Notes
The paint on Schoenfeld headers protects them after the manufacturing process and during shipping - it is not designed as a final finish. It is recommended that this protective paint be stripped and a high heat coating/paint designed for use on headers be applied.
Some parts are not legal for use in California or other states with similar laws/regulations

$238.95
Details
Schoenfeld Headers 1106 Mid Length 1-3/4 Inch Modified Headers

Schoenfeld Headers 1106 Mid Length 1-3/4 Inch Modified Headers

Item # 1106

Details

Header Tube Type:
Mid-Length
Finish:
Painted
Flange Style:
Square Port
Primary Tube Diameter:
1-3/4"
Material Type:
Steel
Color:
Black
MFG. Part #:
1106
Collector Diameter:
3-1/2 Inch
Collector Length:
8"
Flange Thickness:
.25"
Port Height:
1.67"
Port Width:
1.48"
Drivers Side Dimension A:
23.00"
Drivers Side Dimension B:
6.25"
Drivers Side Dimension C:
18.50"
Passenger Side Dimension A:
15.50"
Passenger Side Dimension B:
4.75"
Passenger Side Dimension C:
28.50"
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair

Info

These mid length modified headers are for BMS, Dirtworks, GRT, Harris, Hoffman, Jet, Larry Shaw and Speedway Motors cars. S/B Chevy, 1-3/4" tube and 3-1/2" collectors. Schoenfeld 1106.

Notes

The paint on Schoenfeld headers protects them after the manufacturing process and during shipping - it is not designed as a final finish. It is recommended that this protective paint be stripped and a high heat coating/paint designed for use on headers be applied.

$208.95
Details
Schoenfeld Headers 1106V

Schoenfeld Headers 1106V

Item # 1106V

IMCA Modified
Mid-Length Primary Design

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

 BOLTS AND GASKETS INCLUDED
Temporary non-high temperature paint

$268.95
Details
Schoenfeld Headers 1186 IMCA Modified Long Style Headers

Schoenfeld Headers 1186 IMCA Modified Long Style Headers

Item # 1186

Details

Header Tube Type:
Long Tube
Finish:
Painted
Flange Style:
D Port
Primary Tube Diameter:
1-3/4"
Material Type:
Steel
Color:
Black
MFG. Part #:
1186
Collector Diameter:
3-1/2 Inch
Collector Length:
7.75"
Flange Thickness:
.25"
Port Height:
1.69"
Port Width:
1.50"
Drivers Side Dimension A:
22.85"
Drivers Side Dimension B:
4.25"
Drivers Side Dimension C:
19."
Passenger Side Dimension A:
14.05"
Passenger Side Dimension B:
2.50"
Passenger Side Dimension C:
29.75"
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair

Info

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

Notes

The paint on Schoenfeld headers protects them after the manufacturing process and during shipping - it is not designed as a final finish. It is recommended that this protective paint be stripped and a high heat coating/paint designed for use on headers be applied.

$208.95
Details
Schoenfeld 1186V IMCA Modified Long Primary High Velocity Headers

Schoenfeld 1186V IMCA Modified Long Primary High Velocity Headers

Item # 1186V

Details

Header Tube Type:
Long Tube
Finish:
Painted
Flange Style:
Square Port
Primary Tube Diameter:
1-3/4"
Material Type:
Steel
Color:
Black
MFG. Part #:
1186V
Collector Diameter:
3-1/2 Inch
Collector Length:
8.75"
Flange Thickness:
.25"
Port Height:
1.47"
Port Width:
1.68"
Drivers Side Dimension A:
23.60"
Drivers Side Dimension B:
5.50"
Drivers Side Dimension C:
20.50"
Passenger Side Dimension A:
14.30"
Passenger Side Dimension C:
30.00"
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair

Info

These Schoenfeld long primary high velocity modified headers are the "baddest" headers for your IMCA modified with a S/B Chevy engine. Stepped 1-3/4" to 1-7/8" primary tubes and 3-1/2" x 9" collector. For standard port heads. Dirtworks style. 

Application

Will fit Dirtworks Chassis and most others 
Will NOT fit D&M Chassis or Harris Chassis

Notes

The paint on Schoenfeld headers protects them after the manufacturing process and during shipping - it is not designed as a final finish. It is recommended that this protective paint be stripped and a high heat coating/paint designed for use on headers be applied.

$268.95
Details
Schoenfeld 1101 Small Block Chevy IMCA Modified Headers, 1 5/8

Schoenfeld 1101 Small Block Chevy IMCA Modified Headers, 1 5/8"

Item # 1101

Details

Header Tube Type:
Chassis
Finish:
Painted
Flange Style:
Square Port
Primary Tube Diameter:
1-5/8"
Material Type:
Steel
Color:
Black
MFG. Part #:
1101
Collector Diameter:
3 Inch
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair

Info

These S/B Chevy IMCA headers fit Harris, Hoffman, Hughes and others. They have longer primaries for maximum torque and horsepower.  Bolts and gaskets included.

Fits Harris, Hoffman, Hughes, and other popular chassis
Longer primaries for maximum torque and horsepower

Bolts and gaskets included
1-5/8"

Notes

The paint on Schoenfeld headers protects them after the manufacturing process and during shipping - it is not designed as a final finish. It is recommended that this protective paint be stripped and a high heat coating/paint designed for use on headers be applied.

$208.95
Details
Schoenfeld 1102 Small Block Chevy IMCA Headers, 1-3/4 Long Primary

Schoenfeld 1102 Small Block Chevy IMCA Headers, 1-3/4 Long Primary

Item # 1102

Details

Header Tube Type:
Long Tube
Finish:
Painted
Flange Style:
Rectangular Port
Primary Tube Diameter:
1-3/4"
Material Type:
Steel
Color:
Black
MFG. Part #:
1102
Collector Diameter:
3-1/2 Inch
Flange Thickness:
.23"
Port Height:
1.58"
Port Width:
1.45"
Drivers Side Dimension A:
27.50"
Drivers Side Dimension B:
12.50"
Drivers Side Dimension C:
26.00"
Passenger Side Dimension A:
15.50"
Passenger Side Dimension B:
9.00"
Passenger Side Dimension C:
37.50"
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair

Info

These Small Block Chevy IMCA headers fit Harris, Hoffman, Hughes and others. They have longer primaries for maximum torque and horsepower. Bolts and gaskets included.
Fits Harris, Hoffman, Hughes, and other popular chassis
Longer primaries for maximum torque and horsepower
1-3/4 Inch Primary, 3-1/2 Inch Collector - 8" long
Bolts and gaskets included

Notes

The paint on Schoenfeld headers protects them after the manufacturing process and during shipping - it is not designed as a final finish. It is recommended that this protective paint be stripped and a high heat coating/paint designed for use on headers be applied.

$208.95
Details
Schoenfeld 1102V Long Primary Tube Design

Schoenfeld 1102V Long Primary Tube Design

Item # 1102V

Long? ???Primary??? Design

Longer primaries for maximum torque and horsepower

  Fits Harris, Hoffman 

BOLTS AND GASKETS INCLUDED
Temporary non-high temperature paint

$258.95
Details

About B2 Race Components

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