MXP700 Performance Package – BMW S58 Engine (G80 M3 / G82 M4 / F97 X3M / F98 X4M)
 
Unlock the true potential of your S58-powered BMW with the MXP700 Package — our complete Stage 2 performance system engineered for maximum power, torque, and response. Developed in-house and tested on our G82 M4 Competition, this package delivers everything you need to push your M car to the next level — with no compromises.
 
What’s Included in the MXP700 Package:
• Femto ECU Unlock
Factory ECU unlocked to allow full tuning access — enabling power increases through advanced ignition, fuel, torque, and boost strategies.
 
• MXP Catless Downpipes with Integrated Heat Shields
TIG-welded stainless downpipes maximise turbo efficiency and reduce backpressure while keeping temperatures in check thanks to integrated thermal shielding.
 
• MXP GPF Delete / Midpipe Upgrade
Single midpipe design with GPF delete for increased flow, reduced restriction, and a deep, refined exhaust tone. Eliminates rasp and wakes up the full sound of the S58.
 
• MXP High Output Ignition Coils
Red MXP coils deliver 10% more spark energy than stock for improved combustion, smoother power delivery, and misfire prevention under high load.
 
• MXP Stage 2 ECU Remap
Custom-tuned engine calibration tailored to this exact hardware setup. Gains in power, torque, response, and driving dynamics — while preserving long-term reliability.
 
• MXP Stage 3 TCU Map with Custom Settings
Fully tailored gearbox tuning to sharpen shift speed, raise torque limits, and deliver seamless performance in all driving modes.
 
• MXP Drop-In Performance Filters
High-flow air filters designed to fit OEM airboxes, offering enhanced breathing, filtration, and long-term durability without compromising daily usability.
 
Estimated Performance Figures (S58 with MXP700):
• Up to 700 bhp
• Approx. 900 Nm torque
• 0–60 mph: As quick as 2.6 seconds (xDrive)
• 100–200 km/h: ~5.1–5.3 seconds
• ¼ mile times: High 9s with proper launch and conditions
 
These performance figures are based on real-world results — including G80 M3s and G82 M4s running our full bolt-ons and custom maps. With the right tyres and prep, the MXP700 is a true 9-second capable street setup.
 
Compatible S58-Powered Models:
• BMW G80 M3 Saloon
• BMW G82 M4 Coupe
• BMW F97 X3M
• BMW F98 X4M
 
Why Choose MXP Autohaus?
At MXP Autohaus, we don’t just sell parts — we develop and install complete systems that are proven on the street and the strip. Every MXP700 package is installed, tested, and calibrated in-house by the same team that built the world’s fastest F92 M8 Competition.
 
📩 Contact us now to book your MXP700 installation or to discuss your S58 build in detail.