Direct-fit Remus Racing valved rear silencer for the BMW M135i F20 and F21 (2013-2015 LCI, N55 engine). Integrates a 200 cell sports catalytic converter for improved flow, sharper throttle response and stronger mid-range torque.
Factory OE valve control - silent cruising or full exhaust note at the press of a button
Twin 84mm black chrome carbon tips, OEM+ fit and finish
Full stainless steel construction, EC type-approved for UK road use
Bolt-on fitment - no cutting, welding or modification needed
