RaceChip Tuning For BMW G42 M240i B58 3.0L GLC43 The ARM 135i catless downpipes

The ARM 135i catless downpipes are designed with a 3" stainless steel construction to optimize exhaust flow and obtain optimal back-pressure

This premium intake system delivers cold

The ARM N63 Midpipes are compatible with the cars on the list belowthat have a slip-fit style OEM downpipe only

Stage 2 LPFP Upgrade today and experience the difference in performance and reliability

RaceChip Tuning For BMW G42 M240i B58 3.0L GLC43 The ARM 135i catless downpipesRaceChip offers advanced chip tuning for the BMW G42 M240i with the B58 3. 0L engine, enhancing horsepower, torque, and fuel efficiency. These plug and play tuning modules are easy to install and optimize key engine parameters such as fuel injection, turbo boost, and air fuel ratios. The result is a significant performance boost while ensuring engine reliability and safety. Power Gain With GTS Black (+67hp +59tq) Power Gain With RS (+56hp +49tq)