"We've tried and tested a lot of other mufflers from so-called "major brands" and I have to tell you, none of them comes even close to T-Phlo's performance. Racetracks are becoming more strict with regards to sound limitations and that's the last thing you want to worry about when you are racing. T-Phlo mufflers are quiet and increase performance. A racer's dream!" - Manuel Gil del Real, Owner, Team MGR Racing

"I love the performance gains versus alternative brands. Most of the vehicles that leave my shop with a new exhaust have T-Phlo mufflers installed on them. Another reason I go with T-Phlo is the sound they produce on any vehicle, it just sounds great!" - Gabe Felix, Owner of Gabe's Collision and Restoration Center

"I have a 2.3 liter four cylinder Ford engine. I was running a different muffler and was having problems with back pressure. I was blowing seals, and my RPM's felt limited. I had a T-Phlo installed and instantly gained 400 RPM's and the car stopped blowing seals. The car runs more consistent, feels stronger, and sounds awesome." - Randy Davidhizar, Owner of #28 Pro 4 Division Stock Car

"I like the fact that this muffler allowed our race car to meet sound requirements at the Laguna Seca Raceway. We dropped 7 decibels of sound and gained 12 horsepower and 15 pounds of torque over a straight through race muffler on our dyno." - Pete Andreas, Owner of Wide Open Throttle Performance