Dinan Free Flow Stainless Steel Exhaust w/ Black Tips -BMW Mini Cooper S 5 Door 2017-2015

Max Gains: +4 HP @ 5000 RPM, +4 LB-FT @ 5000 RPM Twin 90mm (3.5") stainless steel black ceramic coated and laser engraved exhaust tips 100% 304 stainless steel construction Straight through 2.5" tubing Enjoyably louder, sportier sound 7 pound weight savings over stock Easy bolt-on installation with included mounting hardware