We extensively tested this muffler to ensure the best combination of power, light weight, quiet sounds levels, and affordable price. Weighing in at a mere 8 lbs, shed some fat from your cat! The muffler produced a noticeable increase in punch and throttle response as well. One of our main concerns was sound levels so our final design makes a nice deep throaty sound when you punch it but is not much louder than stock, especially at idle. The fully baffled muffler sounds great giving a better tone without being annoying. Comes with a black finish for durability or ceramic chrome. Fits the 2006 Crossfire 6/7. Ceramic chrome coating will take an additional 1-2 weeks.