Description
Overview
The Flowmaster Exhaust Muffler brings proven Delta Flow® performance to your build with a three chamber design engineered to deliver strong tone and reduced interior resonance. Part of the respected 50 Series Delta Flow lineup, this muffler is a smart upgrade for anyone looking to shop for exhaust components that balance a moderate sound level with everyday drivability, making it an excellent choice for street and strip vehicles alike.
Where a two chamber design provides an aggressive character, this three chamber unit uses an internal tuning chamber to quiet the resonance heard inside the cabin. The result is the same performance and exterior tone characteristics as the two chamber version, but with less interior drone — ideal for drivers who want a performance exhaust that still lives comfortably on the daily commute.
Built To Last
Durability is built in from the inside out. This muffler is constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability, standing up to the heat and vibration that comes with a hard-working exhaust system. A high-temperature paint finish adds another layer of protection, helping the muffler hold up to the demands of a car exhaust environment mile after mile.
Key Highlights
- 50 Series Delta Flow three chamber design with an internal tuning chamber to reduce interior resonance
- Delivers the same performance and exterior tone as the two chamber version, with less cabin drone
- 16 gauge 409S stainless steel construction, fully MIG welded for maximum durability
- High-temperature paint finish for added protection
- 2.50″ inlet diameter with a moderate sound level tuned for street/strip use
- Universal fitment for flexible custom exhaust builds
Fitment & Installation
This is a universal-fit muffler, giving fabricators and enthusiasts the freedom to integrate it into a wide range of custom setups and cat back exhaust system projects. The 2.50″ inlet diameter and street/strip vehicle rating make it a versatile building block for a performance exhaust configuration. Installation uses new hangers, which are not included, so plan your mounting hardware accordingly. Exhaust tips are sold separately, allowing you to finish the look exactly the way you want.
Sound & Performance
Flowmaster’s Delta Flow technology is the heart of this muffler, engineered to move exhaust efficiently while producing a purposeful exterior tone. With a moderate interior sound level, this Flowmaster muffler hits the sweet spot for drivers who want performance and presence without excessive resonance inside the vehicle.
Please note this product carries a California Proposition 65 warning and is assigned Emission Code 5. Whether you’re upgrading a street car or dialing in a strip build, this Flowmaster muffler is a durable, performance-minded addition to your exhaust system.
