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Not only does this exhaust sound and look amazing
It delivers ultra-stable modulation with minimal wear and superb disc conditioning—ideal for sprint and medium-distance racing
Unlike any other designs on the market
designed for Porsche 996/997 and 986/987 Boxster/Cayman
McLaren 650S XperTune Performance Software Brembo Not only does this exhaustXperTune Performance software upgrade improves horsepower, torque, and driving characteristics by reprogramming various sensor inputs, air fuel ratios, and boost pressure. Achieve maximum power from the McLaren 3. 8L Twin Turbo V8 without sacrificing drivability or reliability by optimizing the engine's performance. Greatly enhances the power and dynamic performance and drivability of this wonderful vehicle. Maps are available for completely stock
