What is the primary purpose of this resonator?

This resonator is designed to reduce or eliminate exhaust drone, which is a specific type of humming or buzzing sound that can occur at certain engine speeds. It works by canceling out particular sound frequencies in the exhaust stream.

What material is this resonator made from?

The resonator is constructed from SS304 stainless steel. This material is known for its good resistance to corrosion, making it a durable choice for exhaust components.

Will this resonator change the sound of my exhaust?

While a resonator primarily targets drone frequencies, it can slightly alter the overall exhaust note by smoothing out the sound. It's not designed to make your exhaust louder or change its tone significantly like a muffler would.

Stainless Bros Resonator 2.5in SS304 Inlet/Outlet 615-06346-

Name: Stainless Bros 2.5in SS304 Inlet/Outlet 3.5in round body x 18in OAL Bullett Resonator
Brand: Stainless Bros
SKU: stainless-bros-stainless-bros-2-5in-ss304-inlet-outlet-3-5in-round-body-x-18in-o-t14-548342
Price: 97.27 USD
Availability: BackOrder

Stainless Bros 2.5in SS304 Inlet/Outlet 3.5in round body x 18in OAL Bullett Resonator

$97.27

On Backorder

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

Stainless Bros 2.5in SS304 inlet/outlet resonator. Reduces exhaust drone and unwanted noise.

Key Features

Fits vehicles with 2.5-inch exhaust piping.
Constructed from SS304 stainless steel for corrosion resistance.
Features a 3.5-inch round body and an 18-inch overall length.
Helps reduce exhaust drone and unwanted noise frequencies.
Bullet-style resonator design.

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Product Details

This is a Stainless Bros 2.5-inch inlet and outlet resonator, built from SS304 stainless steel. It has a 3.5-inch round body and an overall length of 18 inches. Resonators are designed to help cancel out specific sound frequencies, often referred to as drone, that can become noticeable at certain RPMs, especially after installing a less restrictive muffler or exhaust system.

The SS304 stainless steel construction means this resonator is well-built to resist corrosion, which is important for an exhaust component that's exposed to heat and moisture. Its bullet shape is a common design for resonators, offering a good balance of sound absorption and exhaust flow. While it won't change the overall tone of your exhaust like a muffler does, it's a popular choice for smoothing out the sound and making your ride more comfortable on the highway.

If you've noticed a humming or buzzing sound coming from your exhaust at cruising speeds, adding a resonator like this can make a big difference. It's a straightforward component to add into an existing exhaust system, typically requiring welding by a professional exhaust shop.