Schoenfeld IMCA Modified Adjustable Headers 163-98HSP

Name: Schoenfeld IMCA Modified Adjustable Headers
Brand: Schoenfeld Headers
SKU: SCH-163-98HSP
Price: 450.99 USD
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Part Number: SCH-163-98HSP

$450.99

Schoenfeld IMCA Modified Adjustable Headers

Headers, Circle Track, IMCA Modified, Adjustable, 4-1 Two-Piece, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Spread Port, Chevy, Pair
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Schoenfeld IMCA Modified Adjustable Headers 163-98HSP

SCH-163-98HSP

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Part Number: SCH-163-98HSP

Estimated Ship Date: Nov 16, 2026

$450.99

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Overview

Applications

Q&A

Instructions & Calculators

Estimated Ship Date: Nov 16, 2026 Would you rather pick it up?

Overview

Brand:

Schoenfeld Headers

Manufacturer's Part Number:

163-98HSP

Part Type:

Headers

Product Line:

Schoenfeld IMCA Modified Adjustable Headers

Summit Racing Part Number:

SCH-163-98HSP

Header Style:

Circle Track 4-1 two-piece

Header Material:

Steel

Primary Tube Outside Diameter (in.):

1 7/8 - 2 in.

Header Color:

Temporary non-high temperature paint

Flange Style:

Spread port/Stahl

Weld-Up:

Collector Attachment:

Slip fit

Collector Diameter (in.):

3.50

Collector Reducers Included:

Tuned:

Flange Thickness (in.):

0.25 in.

Bolts/Studs Included:

Yes

Gaskets Included:

Yes

Crossover Pipe Included:

Catalytic Converter(s) Included:

Motor Mounts Included:

Transmission Mount Included:

Quantity:

Sold as a pair.

Notes:

Includes one 90 degree H-style and one 90 degree inside collector.

Schoenfeld IMCA Modified Adjustable Headers

Schoenfeld IMCA Modified adjustable headers allow you to choose the best fitment for your open front-wheel racer. These headers have slip-on collectors to adjust for your engine location. The left side collector may be a Style 3, while your right may be a Style 8, and there are several combinations available, making them easy to fit and replace if damaged! Get the fit, quality, and performance you want at a reasonable price with Schoenfeld IMCA Modified adjustable headers, available for a variety of vehicle and engine application.

(Special warning regarding Schoenfeld painted headers only. The paint on these headers is not designed as a final finish; it is designed to protect the headers after the manufacturing process and during shipping. This paint will not withstand the high heat associated with engine break-in, nor will it withstand the heat cycles associated with any type of driving. It is recommended that this protective coating be stripped, and a high-heat paint or coating designed for use on headers be applied.)

Applications