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Stainless Works

Stainless Works Smooth Oval Muffler - 24in Long 2 1/2in ID Inlets Both Ends

$225.00 $213.75 Save $11.25

SKU: S00K SO252425

In Stock
In Stock
Ships by Oct 22
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Stainless Works SO252425 is a smooth tube muffler designed for custom exhaust applications. It features 304 stainless steel construction for durability and corrosion resistance. This muffler has a rectangular case shape and a louvered internal core with packing.
Show original supplier description

Part #: SO252425

Smooth oval Muffler, Made from 304 stainless steel for maximum corrosion resistance. This muffler has 2-1/2" ID center inlet / outlet with a 2-1/2" core and a body of 2-1/2" x 4-1/8" and overall length of 24" with a mill finish. The smallest, most compact muffler available! Rumbles at idle, quiets at speed. Reversible design lets you pick the sound level you want! These are TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA.

Smooth oval muffler, 304 stainless steel 2-1/2" ID inlet / outlet 2-1/2" x 4-1/8" body, 2-1/2" core with a overall length of 24" and a mill finish.

Vehicle Symptoms
  • exhaust tone too raspy after header install
  • rusted stock muffler leaking exhaust gas
  • drone at highway speed from old muffler
  • muffler rattles from broken internal baffles
  • muffler volume too harsh or loud for daily driving
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandStainless Works
Part NumberS00K SO252425

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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