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Stainless Works Chevy Big Block - Dragster Headers 2-3/8in - 2-1/2in Stepped Downswept Short Headers

SKU: SSWDNBBC238S2504

Headers

SSW Long Tube Headers...

Stainless Works Chevy Big Block - Dragster Headers 2-3/8in - 2-1/2in Stepped Downswept Short Headers

SKU: SSWDNBBC238S2504

Headers

SSW Long Tube Headers...

A$4,453.66
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Chevy Down swept dragster header for Big Block with conventional heads. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Starting with a CNC cut 3/8" thick flanges into 2-3/8" primaries stepped to 2-1/2'' with 5'' merge style slip on collectors. These header primary tubes are 4 inches shorter at the collector end than the patterns. Headers are fully TIG welded and back purged. Mill finish, These, are TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA.

Application Summary

Down/Swept Dragster Chevy Big Block Chevy

Part Type

Exhaust Header Pipe Kit

Data: v4.2 - Upd: 2026-10-14 03:37:47

Specifications

Product Attributes - Brand
Stainless Works
Product Attributes - Manufacturer's Part Number
DNBBC238S2504
Product Attributes - Part Type
Headers
Product Attributes - Product Line
Stainless Works Dragster Headers
Product Attributes - UPC
00887753439512
Product Attributes - Header Style
Dragster Downsweep
Product Attributes - Header Material
304 stainless steel
Product Attributes - Primary Tube Outside Diameter (in.)
2 3/8- 2 1/2 in.
Product Attributes - Header Color
Natural
Product Attributes - Weld-Up
No
Product Attributes - Collector Attachment
Slip fit
Product Attributes - Collector Diameter (in.)
5.00
Product Attributes - Collector Reducers Included
No
Product Attributes - Tuned
No
Product Attributes - Bolts/Studs Included
No
Product Attributes - Gaskets Included
No
Product Attributes - Crossover Pipe Included
No
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Motor Mounts Included
No
Product Attributes - Transmission Mount Included
No
Product Attributes - Quantity
Sold as a pair.

Reference Information

Brand Name/s Stainless Works
StreetFX SKU sswDNBBC238S2504
SFX Item ID 4082929
Supplier Item Code 4082929
Manufacturer SKU DNBBC238S2504
Manufacturer UPC 887753439512
Alternative References STW-S0001, 2-3/8in, 2-1/2in

Compatibility

Down/Swept Dragster Chevy Big Block Chevy

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