Feature

●Mounting Size : 4.0"-4.25"(101.5-108mm) , Fit Universal 4" Muffler Round Tips
●Effectively Reduce Noise and deep From Muffler,Ability for Sound Level Adjustments from Opening Or Closing The Silencer
●Installation : Put the silencer into muffler ,and adjust the nut to the tightest state


Description

4 inch Stainless Steel Round Exhaust Muffler Tip Removable Silencer Inner Silence