Flowmaster has been known for their deep throaty sound and aggressive approach to performance exhaust systems for years. In 1983 there was a problem with California Sprint Car racers who needed to quiet their cars down or lose their privilege to go racing. Previous attempts to decrease the sound came with another decrease that was unwanted: power.

Then a man named Ray Flugger entered the scene with his 45+ years experience and the problem was solved. The founder of Flowmaster from Kenwood, California, created the first patented design of racing silencers, known as “suitcase mufflers” for their square shape and the “handles” Ray attached for carrying them, and they’re still around today.

Flowmaster’s success is a result of years of development with top race builders and countless hours of dyno research and real world track testing. With facilities in California and Idaho, Flowmaster has over 400 different muffler models and more than 370 exhaust systems to make your car sound the way you want it to sound.

New for this year is their Outlaw Series Cat-back Stainless Steel system for the 2009-2012 Dodge Challenger SRT8. This system includes their scavenger x-pipe, a pair of Outlaw Series mufflers, 3 inch mandrel bent pipes and Stainless tips. This is a Cat-back system to keep it 50-state legal has mandrel bent 16ga 409 stainless tubing.

Designed to install easily in your own driveway, the system includes all the necessary parts and hardware needed to make your Challenger SRT8 sound and perform better than it did when you got it. Flowmaster includes a 3-Year Limited Warranty on aluminized mufflers and kits, and a Limited Lifetime Warranty on stainless steel mufflers and kits.