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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Improves power by 28 whp (wheel horsepower) and 29 ft-lbs of torque to the wheels
and has proven that the GT4 and Spyder have untapped potential when paired with our suite of performance components
60-130 = 8
2 GT3 / GT3 RS track exhaust systems for their unprecedented quality - which have been proven by many OEM manufacturers such as McLaren
Bolts onto OEM Porsche catalytic converters
McLaren MP4-12C XperTune Performance Software Tuning Improves power by 28 whpHP (whp): +92 TQ (ft lbs): +82 XperTune Performance software upgrade improves horsepower, torque, and driving characteristics of the McLaren MP4 12C by reprogramming various sensor inputs, air fuel ratios, and boost pressure. Achieve maximum power from the 3. 8L Twin Turbo V8 without sacrificing driveability or reliability by optimizing the engine's performance. Greatly enhances the power and dynamic performance and driveability of this wonderful
