BMW X5M & X6M (2009-2013) Stage 1The first gen BMW X5M and X6M redefined high performance SUVsbut the S63 V8 has way more to offer. WestTuneds Stage 1 ECU calibration unleashes serious torque, sharpens throttle, and gives your E70 E71 M the brutal acceleration and urgency it was meant to havewithout compromising factory safety or refinement. What Youll Feel: Massive torque gains from low RPM Sharper throttle response and stronger midrange punch Extended high RPM pull with smooth

WestTuned’s Stage 1 ECU calibration sharpens throttle response

Fits: 2009–2014 Ferrari California

better throttle feel

Fully safe for factory emissions and drivetrain systems

and way quicker than stock

Boosted torque from just above idle

Smoother high-RPM acceleration across all gears

✅ What’s Included:

The BMW M340i is the ultimate sleeper—refined

The item listed is a pair of aftermarket downpipes designed for maximum power for the Ferrari 458 Italia

intercooler supported)

Aerodynamic & Aggressive Styling