Description
Overview
The Flowmaster dBX Muffler brings serious sound control and space-saving engineering to virtually any build. As part of the dBX Series, this universal-fit muffler features a Laminar Flow internal configuration built around the revolutionary HP core design, delivering excellent sound control across a wide variety of engine types. It’s purpose-built for applications where under-chassis space is limited, making it a smart upgrade when you need premium performance and a clean fit without compromise.
Whether you’re dialing in a sport compact import, a classic muscle car, or another street/strip performance vehicle, the dBX answers the call with a moderate sound level that carries a moderate to aggressive tone. It’s the kind of exhaust note that sounds purposeful on the street and comes alive when you get on it.
Built to Perform and Impress
Flowmaster constructs the dBX with 304S stainless steel internal components, wraps them in a proprietary insulation material, and finishes the muffler with a polishable 304 stainless steel casing. The result is a muffler that is as attractive as it is functional. Cool shell technology minimizes radiant heat from the muffler body, an important advantage in tight engine bays and packed chassis layouts where heat management matters.
The polishable 304 stainless casing means you can bring this muffler to a bright finish that looks right at home under a show-quality build, while the stainless internals are made to stand up to the demands of performance driving.
Key Highlights
- dBX Series muffler with Laminar Flow internal configuration and the revolutionary HP core design
- 304S stainless steel internal components for durable performance
- Polishable 304 stainless steel outer casing that looks as good as it performs
- Cool shell technology to minimize radiant heat from the muffler body
- Compact design ideal for vehicles with limited under-chassis space
- Moderate sound level with a moderate to aggressive tone
Fitment & Application
This is a universal-fit muffler with a 2.25″ inlet diameter, engineered for street/strip vehicle types. Its versatility makes it perfect for sport compact imports as well as muscle cars and other performance applications where you want proven sound control in a space-conscious package. Exhaust tips are sold separately, so you can pair the dBX with the tip style that best matches your setup.
Please note this product carries a California Proposition 65 warning and falls under emission code 5. Choose the dBX Series when you want a muffler that blends refined engineering, stainless construction, and a great tone into one compact, capable package.
