BASSANI XHAUST Muffler Stainless Steel RZR XP 900 6R9017

Uses stock mounting system, Formed flange fits stock gasket, Contour uses stock springs bolts, 6% RWHP Increase, Same sound level as stock at idle and 1 – 2 db over Stock at 3000 RPM with improved (Deeper) tone, All stainless construction, 18 mm O2 Fitting in Inlet Pipe with Reducer Bushing for 12 mm O2 allows for installation of aftermarket devices with 18 mm O2’s