BMW M240i | 2021-2024 | Stage 1The G42 BMW M240i is a modern powerhousebut even the latest B58 cant show its full potential with stock software. WestTuneds Stage 1 ECU calibration wakes up the M240i with explosive torque, razor sharp throttle, and a wider powerbandwhile retaining full drivability, emissions compliance, and gearbox logic. What Youll Feel: Serious low end torque increase and sharper throttle tip in More responsive turbo behavior and improved boost curve Stronger high

Aerodynamic Excellence: This spoiler isn't just about aesthetics

and finished with a UV-resistant gloss for enduring beauty

Stage 1 turns the M2 Competition into what it should’ve been from the start: fast

Emissions systems and factory failsafes intact

all while maintaining full system integrity and safety

WestTuned’s Stage 1 ECU calibration unlocks the full performance of the 4

and more explosive power—all while maintaining factory safety

Material: High-grade dry carbon fiber

and electronics remain untouched

improves mid-range pull

Experience the pinnacle of automotive engineering with the Ferrari F430 West Racing Stainless Steel Exhaust System

The front lip is designed to fit onto the front bumper of the Mercedes AMG GT and extends downwards