The Tri-Pro 2-into-1 exhaust system has the perfect mix - balancing outrageous styling and performance with a sound that's out of this world. The styling cues are spot on, the performance is perfectly balanced, and the sound could not be better. It's just loud enough to create that sought-after rumble, yet controlled enough at highway speeds to not seriously offend. The Tri-Pro 2-into-1 exhaust system delivers increased performance gains over the stock system, with a bump up especially in the low and mid-range. This exhaust has Cobra's unique tri-oval muffler design, with a full-size, chromed aluminum V-tip with dual exhaust ports. The round muffler front seamlessly morphs to tri-oval shape at the rear. Heat shields mount to the head pipes with another unique heat shield that covers the collector area.