Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Stainless Works Collector Adapter 3-Bolt 3-1/2in OD Tubing 3-1/2in OD Outlet + O2 Bung

SKU: SSWHCA3.53.5O2

Header Reducers

SSW Collector Adapter...

Stainless Works Collector Adapter 3-Bolt 3-1/2in OD Tubing 3-1/2in OD Outlet + O2 Bung

SKU: SSWHCA3.53.5O2

Header Reducers

SSW Collector Adapter...

Sale ends in Calculating...

A$198.41 A$230.46
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.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Made from 304 stainless steel for maximum corrosion resistance. The nicest collector adapters available! These are TIG welded for strength and durability. Come with 3-1/2" 3 bolt flange and a 3-1/2" OD outlet. An O2 bung is welded into the tubing, space approximately 2" from the inside edge of the flange. This collector adapter comes with a limited lifetime warranty and proudly made in the USA.

Application Summary

Universal

Part Type

Exhaust Header Reducer

Data: v4.2 - Upd: 2026-10-16 12:12:54

Specifications

Product Attributes - UPC
00887753434227
Product Attributes - Brand
Stainless Works
Product Attributes - Quantity
Sold individually.
Product Attributes - Part Type
Header Reducers
Product Attributes - Product Line
Stainless Works Reducers
Product Attributes - Reducer Finish
Natural
Product Attributes - Gaskets Included
No
Product Attributes - Reducer Material
304 stainless steel
Product Attributes - Bolts/Studs Included
No
Product Attributes - Collector Attachment
3-bolt flange
Product Attributes - Reducer Outlet Diameter
3.500 in.
Product Attributes - Collector Diameter (in.)
3.50
Product Attributes - Manufacturer's Part Number
HCA3.53.5O2
Product Attributes - Oxygen Sensor Bung Included
Yes

Reference Information

Brand Name/s Stainless Works
StreetFX SKU sswHCA3.53.5O2
SFX Item ID 4082390
Supplier Item Code 4082390
Manufacturer SKU HCA3.53.5O2
Manufacturer UPC 887753434227
Alternative References stw-hca3-53-5o2, 3-Bolt, 3-1/2in

Compatibility

Universal

Loading compatibility information...

Keep shopping

More from Stainless Works