Sikky Manufacturing Headers HDR023SS

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Part Number: SKM-HDR023SS

$1,187.49

Headers, Long Tube, Stainless Steel, Natural, Chevy, Buick, Pontiac, Oldsmobile, LS Swap, Pair
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Sikky Manufacturing Headers HDR023SS

Sikky Manufacturing Headers HDR023SS

SKM-HDR023SS

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Part Number: SKM-HDR023SS

Estimated Ship Date: Mar 18, 2026

$1,187.49

Estimated Ship Date: Mar 18, 2026 Would you rather pick it up?

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Overview

Brand:
Manufacturer's Part Number:
HDR023SS
Part Type:
Product Line:
Summit Racing Part Number:
SKM-HDR023SS
UPC:
810032400873
Header Style:
Mid-length
Header Material:
304 stainless steel
Primary Tube Outside Diameter (in.):
1 7/8 in.
Header Color:
Natural
Flange Style:
Standard
Weld-Up:
No
Cylinder Head Port Shape:
Round
Collector Attachment:
V-band
Collector Diameter (in.):
3.00
Collector Reducers Included:
Yes
Tuned:
No
Primary Tube Gauge:
16-gauge
Flange Thickness (in.):
0.38 in.
Bolts/Studs Included:
Yes
Gaskets Included:
Yes
Crossover Pipe Included:
No
Catalytic Converter(s) Included:
No
Motor Mounts Included:
No
Transmission Mount Included:
No
Quantity:
Sold as a pair.

Sikky Manufacturing Headers

Sikky Manufacturing headers are made from scratch—and make great power! Each header is constructed entirely from stainless steel and TIG-welded for strength. They feature a modern design and result in gains across the entire rpm range. CNC-machined grooves in the collector flange ensure that gasket fitment and leaks will not be a problem. Smooth and flat head flanges mate perfectly with the cylinder head to utilize the OEM gasket. These headers are striking enough to display on your mantle, but Sikky would prefer they're used to turn your vehicle into a beast! Order the model designed for precise fitment on your application.

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