The ultimate power packages for both the McLaren MP4-12C and 650S are here. Capable of delivering daily-driven reliability and blistering 9-second quarter mile times, you can experience the best of both worlds.



Evolution MotorSports' Turbo Performance Packages for the McLaren MP4-12C improve upon the already impressive stock engine horsepower and torque. The stock 3.8L twin turbo engine with our EVT855 performance package is transformed to an impressive 855 HP and 720 lb. /ft. of TQ. (Stock power as tested on their AWD Mustang 500SE dyno for the MP4-12C was 616 HP and 516 lb. /ft. of torque.) Their 100% “bolt-on” engine performance system upgrades the key engine components required to push the safe limits of the McLaren engine. Larger and more efficient turbochargers generate more airflow allowing the engine to unleash its full peak power potential. Software remapping of the OEM Bosch MED17 ECU modifies the boost, ignition, fuel, torque limits, rev limits, launch control settings and many other parameters to create a safe and potent power upgrade that is second to none.

EVOMS Custom Garrett Turbochargers
EVOMS' upgraded turbochargers were engineered to be a true “bolt-on” upgrade, even though they contain many upgraded internal parts. EVO has completely gutted the OEM Mitsubishi TD04 turbos and fitted Garrett ball bearing center sections, a custom turbine, and a billet compressor wheel. The ball bearing turbocharger upgrade is more efficient than stock, capable of up to 950hp while spooling up at lower RPM and with better response than the smaller OEM turbos. Evo undertook painstaking efforts to deliver an easy and trouble-free installation. The turbos are a direct replacement and bolt up to the OEM header and catalyst pipes. The OEM oil and water supplies mate up correctly as well using the supplied hardware.

Fabspeed Motorsport Sport Catalytic Converters (Included in 825S Kit)
Fabspeed's performance Sport Cats utilize genuine HJS 300-cell catalysts designed and optimized specifically for street-driven McLaren applications.

Fabspeed Motorsport Catbypass Pipes (Included in 855R Kit)
Fabspeed's maximum performance Catbypass Pipes allow for unobstructed exhaust flow for competitive track and off-road use.

EVOMS Heat Defense Blankets
Exhaust heat has a significant impact on the performance of the McLaren’s intercoolers, which are positioned next to the exhaust and become quickly heat soaked due to their close proximity. Hot intercoolers are less effective at cooling the boosted air from the turbos, resulting in higher intake temperatures and less power. Heat blankets reduce heat transfer between the exhaust, intercoolers, and surrounding components, improving intercooler efficiency for more consistent power delivery. The exhaust manifold blankets are designed to allow the OEM heat shields to be installed over top of them, providing a double-layered heat defense. The net effect is lower engine bay temperatures which equates to higher and more consistent power delivery.

Fabspeed Motorsport Supersport X-Pipe Exhaust
Fabspeed's high-flowing X-Pipe rear exhaust complements the upgraded turbo system and provides an outstanding and aggressive exhaust note.

EVOMSit EVT855 ECU Software Calibration
Extracting the maximum and safe performance of the McLaren 3.8L V8 Twin turbo engine is hidden within the OEM ECU. To unleash the full power potential requires modifying the OEM Bosch MED17 ECU with our EVOMSit software Recalibration. Having access to and being able to modify the boost, ignition, fuel, TQ limits, rev limits, launch control settings and many other parameters allows us to create a safe and potent power upgrade that is second to none. Countless hours’ dyno and real world testing the McLaren has allowed us to achieve unparalleled results.

PERFORMANCE

EVT825S 827 HP / 700 TQ (EVOMSit ECU, High Flow Catalysts, BB Turbo Upgrade, Heat Defense Blankets)
EVT855R 857 HP / 720 TQ (EVOMSit ECU, Catalyst Delete, BB Turbo Upgrade, Heat Defense Blankets)

Performance figures as tested in Arizona at 1700' elevation are as follows:
0-60mph: Stock 3.1sec, EVT825 2.9sec (requires drag radial rear tires)
0-100mph: Stock 6.8sec, EVT825 5.9sec (requires drag radial rear tires)
60-130mph: Stock 6.8sec, EVT825 5.6sec
1/4mi: Stock 10.9sec@128mph, EVT825 9.97sec@141mph (at sea level, estimate both times to drop .3sec and gain 3-4mph)



PRICING AND AVAILABILITY

Pricing is $21995 for the EVT825S Kit (With Fabspeed Motorsport Sport Catalytic Converters, WITHOUT Fabspeed Supersport X-Pipe Exhaust System).
Pricing is $25590 for the EVT825S Kit (With Fabspeed Motorsport Sport Catalytic Converters, With Fabspeed Supersport X-Pipe Exhaust System).

Contact us to discuss the Catless variant (EVT855R). Turn around time is around 6 weeks upon receiving the stock turbos.

We're excited to be involved and we're happy to answer any questions you may have. You can view more information on the product page or PM me directly.

Also available for the 650S EVOMS EVT855 Turbo Performance Package