The Remus resonated connection tube for select 2015 BMW 340i and 440i applications (F30 LCI sedan / F31 LCI touring) includes a resonator and is specified to match those models' exhaust routing. It’s designed to connect to compatible Remus downstream parts and to suit the listed F30/F31 LCI configurations. Verify your exact model (340i or 440i; sedan or touring LCI) before ordering.
Remus 2015 BMW 340i & 440i F30 LCI Sedan / F31 LCI Touring Resonated Connection Tube