Supertrapp 344 2005 Stainless Disc Only Muffler Review

This muffler is a fantastic addition to any automotive exhaust system. After I put it to the test, I noticed a significant increase in horsepower and a much nicer exhaust note. The stainless steel construction is high-quality and durable, making it a reliable replacement part. The only downside is that it's a bit pricey, but its performance makes it worth the investment. Overall, I'm very satisfied with this product.

Amazing little muffler that reduces the shrill noise of the external turbine wastegate. While this might be an unpopular opinion, it also prevents unwanted attention if you want to send it in and experience the full WOT while still being able to engage in polite conversation or just enjoy the feeling of being in when you start being pushed into your chair. Note: It may be necessary to add more shims if not a stock Turbo or stock PSI as this can cause back pressure. The device comes with 12…

Bought to block noise from my buggy, at idle it's about 3-5dB (tested on iPhone app at about 10ft) into the Mid WOT it's as loud as without the Supertrap, after a ride I wanted to remove the bolt from the end to remove some plates and the bolt holding all the plates together broke in half. I had high hopes it would be quite a bit, but it didn't do anything, and mid or high throttle.