What material is this muffler made from?

This Kooks muffler is constructed from T304 stainless steel. This material is chosen for its durability and resistance to corrosion, making it a solid option for exhaust systems.

What are the exact dimensions of the muffler body?

The oval body of the muffler measures 5-1/4 inches in height and 8-3/8 inches in width. The body length is 12 inches, with an overall length of 15-3/4 inches including the pipe extensions.

Does this muffler come with any hardware for installation?

This muffler is sold individually and does not include installation hardware. You will need to source any necessary clamps, hangers, or welding supplies separately for your custom exhaust setup.

Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel

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Specifications

Brand: Kooks Headers
Part #: MUF-009

Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel

Name: Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel
Brand: Kooks Headers
SKU: kooks-headers-kooks-2-5in-oval-center-offset-muffler-12in-long-body-stainless-st-t14-847943
Price: 297.33 USD
Availability: BackOrder

$297.33

On Backorder

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

Kooks 2.5in. Oval Center/Offset Muffler 12in. Long Body Stainless Steel. This muffler is crafted from T304 stainless steel for improved durability.

Key Features

Fits custom exhaust applications requiring a 2-1/2 inch inlet and outlet.
Features a 12-inch long body with a 5-1/4 inch by 8-3/8 inch oval shape.
Constructed from T304 stainless steel for improved corrosion resistance.
Has a center inlet and an offset outlet for flexible routing.
Total length of the muffler is 15-3/4 inches.
Handcrafted in the USA by Kooks Headers and Exhaust.

This muffler is designed for custom exhaust applications and is not a direct fit for any specific vehicle model. Please verify dimensions and inlet/outlet configuration for your custom build.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

This is a Kooks 2.5-inch oval muffler, designed with a 12-inch long body and a center inlet with an offset outlet. It's built from T304 stainless steel, a well-regarded material for exhaust components because it holds up well against corrosion and heat. Kooks has been in the performance exhaust business for over 50 years, and this muffler is handcrafted in the USA, reflecting their long history of building parts for racing and street applications.

The muffler body itself measures 5-1/4 inches by 8-3/8 inches, with an overall length of 15-3/4 inches including the pipe extensions. The 2-1/2 inch inside diameter inlet and outlet are intended for custom exhaust setups where you need a specific muffler size and configuration. Kooks tests every product on the dyno and at the track, so you can expect a well-built part designed for performance.