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Stainless Works

Stainless Works SBF Wide Rectangular Port Header Adapter 304SS Exhaust Flanges 1-7/8in-2in Primaries

SKU: SSWHFSBFBTADAPT

Header Flanges

SSW Flange...

Stainless Works SBF Wide Rectangular Port Header Adapter 304SS Exhaust Flanges 1-7/8in-2in Primaries

Stainless Works

Stainless Works SBF Wide Rectangular Port Header Adapter 304SS Exhaust Flanges 1-7/8in-2in Primaries

SKU: SSWHFSBFBTADAPT

Header Flanges

SSW Flange...

Sale ends in Calculating...

A$392.27 A$444.30
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Small Block Ford big tube wide rectangular shaped port header adapter exhaust flanges. These flanges come as a pair and are designed for 2" horizontal centerline bolt pattern SBF heads, machine work included. Includes (8) countersunk holes for bolting 3/8" diameter flat head bolts to head and (8) 3/8"-16 tapped holes to locate SBF flanges with larger port sizes for 1-7/8" or 2" diameter primaries. SBF header flanges not included, laser-cut from heavy-duty 3/8" thick carbon steel for superior resistance to warping from high heat, recommended header flanges are HFSBFTFHP188 or HFSBFTFHP200, or any other 3/8" thick Small Block Ford header flange with 2-3/4" width diagonal header bolt pattern.

Application Summary

Small Block Ford Flange Adapter

Part Type

Exhaust Flange

Data: v4.2 - Upd: 2026-10-15 12:13:40

Specifications

Product Attributes - Brand
Stainless Works
Product Attributes - Manufacturer's Part Number
HFSBFBTADAPT
Product Attributes - Part Type
Header Flanges
Product Attributes - Product Line
Stainless Works Header Flanges
Product Attributes - UPC
887753441188
Product Attributes - Header Bolt Pattern
Stock
Product Attributes - Header Flange Material
Steel
Product Attributes - Header Flange Thickness (in.)
3/8 in.
Product Attributes - Header Flange Port Shape
Rectangular
Product Attributes - Header Flange Port Size (in.)
1.875 in.
Product Attributes - Includes Stubs for Primary Tubes
No
Product Attributes - Gaskets Included
No
Product Attributes - Mounting Hardware Included
No
Product Attributes - Quantity
Sold as a pair.

Reference Information

Brand Name/s Stainless Works
StreetFX SKU sswHFSBFBTADAPT
SFX Item ID 4082796
Supplier Item Code 4082796
Manufacturer SKU HFSBFBTADAPT
Manufacturer UPC 887753441188
Alternative References 304SS, 1-7/8in-2in

Compatibility

Small Block Ford Flange Adapter

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