Scorpion Exhausts Cat-Back - BMW E46 316/318 1998-2005 Tailpipe:Monaco (twin) A switch to S/M mode

A switch to S/M mode transforms the transmission and gives you shorter shift times + rev-matching downshifts without sacrificing comfort

meaning the last segment only goes off when the engine oil is fully up to temperature

a complete performance solution for post-2020 BMW models equipped with Bosch MDG1 ECUs that are currently "locked" - NO ECU opening necessary/required

rear aluminium rubber mounts or no rear mounts

Scorpion Exhausts Cat-Back - BMW E46 316/318 1998-2005 Tailpipe:Monaco (twin) A switch to S/M modeScorpion exhausts are hand built in the UK with precision and purpose. Each system is crafted from aerospace grade T304 stainless steel and developed using the same tools, materials, and techniques trusted by leading race teams and performance specialists. The result is a perfect balance of power, tone, and reliability built to perform on road or track. Why Choose Scorpion British built quality designed, developed, and hand fabricated in Derbyshire.