Description
Overview
The Flowmaster Outlaw Series Exhaust Muffler is a purpose-built performance muffler engineered for drivers who want maximum sound and flow with minimal restriction. Part of Flowmaster’s aggressive Outlaw lineup, this muffler is designed to be connected directly to your header collectors or dropped into an existing exhaust system, making it a versatile foundation for a race-focused exhaust build. If you’ve been ready to shop for exhaust that delivers a raw, unapologetic tone, this Flowmaster muffler earns its place on the short list.
With a universal fitment and a compact 2.50-inch inlet diameter, the Outlaw muffler adapts to a wide range of custom and race exhaust system configurations. It’s finished in a durable high-temperature paint to stand up to the demanding thermal conditions of a hard-working car exhaust, so it looks the part while it does the work under the vehicle.
Key Benefits
Flowmaster developed the Outlaw series specifically for racing applications where a muffler is required but there is no set decibel limit to meet. That translates into an aggressive sound level built for the track, not the boulevard. Where restrictive stock mufflers choke performance, this Outlaw muffler prioritizes flow and volume, letting your engine breathe and announce itself. Whether you’re comparing it against a MagnaFlow exhaust or a Flowmaster muffler you’ve run before, the Outlaw’s mission is simple: loud, free-flowing, race-ready performance.
- Flowmaster Outlaw Series muffler engineered for race applications with no decibel limit
- Universal fitment for flexible custom exhaust system and cat back exhaust builds
- 2.50-inch inlet diameter for direct header-collector or in-line installation
- Aggressive sound level tuned for maximum volume and flow
- High-temperature paint finish built to endure exhaust heat
- Emission Code 5, Race vehicle type designation
Installation & Options
Versatility is the Outlaw’s calling card. Mount it straight to the header collectors for the most aggressive setup, or splice it into an existing exhaust system when you want to upgrade the tone of a car exhaust you already run. Because it ships as a standalone muffler, exhaust tips are sold separately, giving you the freedom to finish the build exactly how you want. This muffler slots naturally into a broader performance exhaust or cat back exhaust system, whether you’re piecing together a full catback exhaust or simply replacing tired mufflers.
Fitment
This is a universal-fit muffler with a 2.50-inch inlet diameter, intended for Race vehicle types and carrying Emission Code 5. Please confirm your pipe sizing and application before purchase. A California Proposition 65 warning applies to this product. As a race-oriented Flowmaster muffler, it is designed for off-road and competition use where a set decibel limit does not apply.
