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Reversible top allows for forward- or firewall-facing throttle body installations
have the secondary’s removed and you will NOT get a CEL and the car will run perfectly
In Street configuration expect a significant increase in exhaust volume with a smooth flat six sound and more turbo spool sounds
Our Valvetronic Exhaust System offers the same sophisticated tone that our Maxflo systems are known for with valve closed
Saves 21 lbs from the rear of the vehicle
McLaren MP4-12C XperTune Performance Software - FS.MCL.12C.ECU Maserati Reversible top allows for forward-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 vehicle. Maps are available for