What material is this muffler made from?

This muffler is constructed from T304 aircraft-quality stainless steel. This material is chosen for its strength and resistance to corrosion, making it a well-built option for exhaust systems.

What are the exact dimensions of this muffler?

The muffler has a 14-inch body length and a 20-inch overall length. The body has an outer diameter of 4-1/2 inches, and the inlet and outlet both have a 3-inch inside diameter.

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 appropriate clamps or welding supplies based on your custom exhaust system's requirements.

Specifications

Brand: Kooks Headers
Part #: R300-14
UPC: 842422131746

Kooks Universal 3in Round Muffler 14in Long. Pol SS

Name: Kooks Universal 3in Round Muffler 14in Long. Pol SS
Brand: Kooks Headers
SKU: kooks-headers-kooks-universal-3in-round-muffler-14in-long-pol-ss-t14-4357348
Price: 92.31 USD
Availability: InStock

$92.31

Only 3 left in stock

Kooks Headers is known for high-performance exhaust. This 3in round muffler is 14in long and made of polished stainless steel.

Key Features

Fits Kooks Headers universal exhaust systems.
Constructed from T304 aircraft-quality stainless steel for durability.
Polished stainless steel finish for a clean appearance.
3-inch inside diameter inlet and outlet for custom exhaust applications.
14-inch body length and 20-inch overall length.
4-1/2 inch body outer diameter.

⚠️ 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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About this part

Product Details

Kooks Headers has been a leader in high-performance exhaust for over 50 years, crafting parts for racing and street applications. This universal muffler is built for those looking to customize their exhaust system. It’s a 3-inch round muffler with a 14-inch body length, designed to offer a distinct sound and improved flow.

Constructed from T304 aircraft-quality stainless steel, this muffler is well-built to resist corrosion. The polished finish gives it a clean look under your vehicle. With a 3-inch inside diameter for both the inlet and outlet, it’s intended for custom exhaust setups where precise fitment is key. The overall length is 20 inches, with a body outer diameter of 4-1/2 inches.

This muffler is sold individually, giving you the flexibility to build your exhaust system piece by piece. Kooks tests every product on the dyno and at the race track to ensure it performs as expected.