Description
Overview
The Flowmaster 10 Series Delta Force Exhaust Muffler is a purpose-built, single-chamber race muffler engineered for competition-focused builds that demand maximum flow and an unapologetically aggressive sound. Part of Flowmaster’s respected 10 Series lineup, this muffler leans on the brand’s proven Delta Flow® technology to deliver the kind of straight-through performance that serious racers look for when they shop for exhaust upgrades. If you want a Flowmaster muffler that trades quiet manners for raw output, this is the piece to build around.
Designed for racing applications where a muffler is required but no set decibel limit must be met, the 10 Series provides a noticeable dB reduction over open headers while keeping restriction to a minimum. That makes it an ideal centerpiece for a track car’s exhaust system or a dedicated race exhaust automobile setup where every bit of flow counts.
Key Benefits
The single-chamber design and Delta Flow® internals are tuned for performance first, giving your build an aggressive tone that announces its intent. A compact 3.0-inch body height keeps the profile low, making it easier to tuck the muffler into tight chassis and undercar packaging where clearance is at a premium. A high-temperature paint finish helps the muffler stand up to the heat of hard use.
- Flowmaster 10 Series Delta Force race muffler with Delta Flow® technology for maximum performance
- Single-chamber construction tuned for an aggressive sound level
- 2.50-inch inlet diameter for a wide range of race exhaust plumbing
- Low-profile 3.0-inch body height for easier undercar fitment
- Durable high-temperature paint finish
- Noticeable dB reduction compared to running open headers
Options & Configuration
This muffler is offered with a 2.50-inch inlet diameter and universal fitment, giving fabricators and racers the flexibility to integrate it into a custom exhaust system, catback exhaust project, or full cat back muffler system. Exhaust tips are sold separately, so you can finish the build exactly the way you want. Whether you’re pairing it with mufflers elsewhere in the system or replacing an existing car exhaust component, the 10 Series slots in as a performance-minded upgrade.
Fitment
Fitment is universal and the vehicle type is race, with an emission code of 5. Because this is a race-oriented muffler, it’s intended for racing applications rather than emissions-controlled street use. Confirm your inlet sizing and available packaging space before ordering to ensure the 2.50-inch inlet and 3.0-inch body height work with your setup.
For anyone comparing a Magnaflow muffler or Magnaflow exhaust against Flowmaster, the 10 Series Delta Force stands out as a focused, no-compromise choice for a performance exhaust and cat back exhaust system built to race.
