What material is this collector adapter made from?

This collector adapter is made from 304 stainless steel, which is known for its good resistance to corrosion. This helps ensure it lasts longer in your exhaust system.

Where is the O2 sensor bung located?

The O2 sensor bung is welded into the tubing, positioned approximately 2 inches from the inside edge of the 3-bolt flange. This placement offers a practical location for installing an oxygen sensor.

What is the benefit of TIG welding?

TIG welding is used on this adapter for strength and durability. It creates a clean, strong, and precise weld, which is important for the high temperatures and vibrations found in exhaust systems.

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

1 / 3

Stainless Works

Specifications

Brand: Stainless Works
Part #: HCA2.52.5O2
UPC: 887753434166

Stainless Works

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

Name: Stainless Works Collector Adapter 3-Bolt 2-1/2in OD Tubing 2-1/2in OD Outlet + O2 Bung
Brand: Stainless Works
SKU: stainless-works-stainless-works-collector-adapter-3-bolt-2-1-2in-od-tubing-2-1-2-t14-116031
Price: 91.20 USD
Availability: BackOrder

$91.20

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Stainless Works Collector Adapter 3-Bolt 2-1/2in OD Tubing 2-1/2in OD Outlet + O2 Bung. Features a built-in O2 bung for easy sensor installation.

Key Features

Fits universal applications.
Constructed from 304 stainless steel for corrosion resistance.
Features a 3-bolt flange and a 2-1/2 inch OD outlet.
Includes a pre-welded O2 sensor bung, located approximately 2 inches from the flange.
All welds are TIG welded for strength and durability.
Proudly made in the USA.

Secure CheckoutFast Shipping631-982-0042

Product Details

This is a Stainless Works collector adapter, designed to connect a 3-bolt header flange to a 2-1/2 inch OD exhaust tube. It includes a pre-welded O2 sensor bung, making it convenient for adding an oxygen sensor to your exhaust system. The adapter is constructed from 304 stainless steel, which offers good resistance to corrosion.

The adapter features a 3-bolt flange on one end and a 2-1/2 inch OD outlet on the other. The O2 bung is positioned about 2 inches from the inside edge of the flange, giving you a practical spot for sensor placement. All connections are TIG welded for a strong and durable joint, ensuring it holds up under the demands of an exhaust system.

This part is made in the USA and comes with a limited lifetime warranty from Stainless Works.