I have the 3 in. Dynomax race bullets that are 18 in long on mine and it is way to loud. Not much quieter than open exhaust.

7619828-CIMG0081.JPG (72 downloads)
1.33 60 ft,6.21 at 110.59 in the 1/8, pump gas small block,2950lbs,drag radials,mufflers and driven to track ...