What kind of sound can I expect from this muffler?

This muffler features an exclusive louvered core designed to produce a deep, aggressive "Street Rod" tone. It's known for a sound that is noticeable and has character.

What makes this muffler different from others?

Stainless Works is the only manufacturer that builds the body, core, and packing entirely from 304 stainless steel. This ensures consistent material quality and corrosion resistance throughout the entire component.

Does this muffler come with installation hardware?

The manufacturer's description does not specify included installation hardware. For universal components like this, it's common to need additional piping, clamps, or hangers, so check with your installer or refer to manufacturer guidelines.

Stainless Works 2.25in ID OFFSET INLET/ 2.25in OD OFFSET OUTLET (ON SAME SIDE) 4inX8in

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Stainless Works

Specifications

Brand: Stainless Works
Part #: TM4S22O22OSS
UPC: 887753437433

Stainless Works

Stainless Works 2.25in ID OFFSET INLET/ 2.25in OD OFFSET OUTLET (ON SAME SIDE) 4inX8in

Name: Stainless Works 2.25in ID OFFSET INLET/ 2.25in OD OFFSET OUTLET (ON SAME SIDE) 4inX8in
Brand: Stainless Works
SKU: stainless-works-stainless-works-2-25in-id-offset-inlet-2-25in-od-offset-outlet-o-t14-116358
Price: 335.04 USD
Availability: BackOrder

$335.04

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 Turbo S-tube muffler with 2.25in offset inlet and outlet. Made from 304 stainless steel for a deep street rod tone.

Key Features

This muffler is made from 304 stainless steel for excellent corrosion resistance.
It has a 2-1/4 inch ID offset inlet and a 2-1/4 inch OD offset outlet on the same side.
The internal core size is 2-1/4 inches, with a shell size of 4 inches by 8 inches.
The overall length of the muffler is 18 inches.
Its exclusive louvered core creates a deep, aggressive "Street Rod" tone.
The entire muffler body, core, and packing are constructed from 304 stainless steel.

This is a universal muffler and will require custom installation. Please verify fitment for your specific vehicle and exhaust system configuration.

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Product Details

Built from 304 stainless steel, this Stainless Works Turbo S-tube muffler is designed for maximum corrosion resistance, ensuring it holds up well over time. It features a 2-1/4 inch ID offset inlet and a 2-1/4 inch OD offset outlet, both located on the same side, making it a versatile choice for custom exhaust setups. The muffler's internal 2-1/4 inch core and 4x8 inch shell contribute to its compact size, with an overall length of 18 inches.

The exclusive louvered core is what gives this muffler its signature deep, aggressive "Street Rod" tone. This isn't just about sound; the louvered design also helps improve airflow compared to a straight-through muffler. Stainless Works is notable for constructing the entire unit—body, core, and packing—from 304 stainless steel, a level of material consistency you don't see everywhere. The TIG welded construction adds strength and durability, and it comes with a lifetime warranty, reflecting the company's confidence in its build quality.

Because this is a universal muffler, you'll want to confirm fitment for your specific application and consider any necessary exhaust piping or hangers for installation. The mill finish offers a clean, ready-to-install look.