Flowmaster is always on top of their game when it comes to catering to racers.  No matter what kind of series you race in, Flowmaster has you covered.  With a broad lineup of mufflers, you will have no trouble choosing which one fits, sounds, and performs best on your vehicle.

Flowmaster’s Laminar Flow line of mufflers can be used in a wide variety of applications such as sprints, midgets, vintage racing, rock crawlers, and diesel sled pullers. A great feature about this muffler is its Cool Shell technology, which keeps the case of the muffler cool enough to mount in or around body panels.

While capable of meeting the strictest of decibel limits, this muffler will not affect performance whatsoever. The Laminar Flow line is available in several configurations with inlet/outlet sizes ranging from 2.00″ through 5.00″.

Flowmaster Outlaw Series Race Mufflers are the company’s lightest and smallest race mufflers to date.  While taking the raspy edge off of that open header sound, these mufflers will produce more power than open headers.  

Mufflers like these were designed to be used at race tracks requiring mufflers, but without any decibel restrictions.  Available in two moderately compact lengths, tubing diameter sizes include 3.00″, 3.50″, 4.00″, and 5.00″.  These Outlaw Series Mufflers are also suitable for some turbo diesel applications as well.

The Delta Force line of chambered race mufflers are virtually universal.  Compact and lightweight, these mufflers net noticeable sound reduction over open headers while not sacrificing horsepower.  

Even if you race a car that runs on alcohol, Flowmaster has a muffler for you.  They use patented strategically placed “burn holes” in all the low pressure areas of the muffler to prevent damage from excess puddles of methanol backfiring on deceleration.  Check out Flowmaster and see which muffler is right for your application.