TheLeovince 4058 exhaust for Peugeot X-Fight 50 WRC 2002-2003 HAND MADE TT model is a complete system perfect for increasing the performance of your motorbike. liquid cooled/air/X-FIGHT 50 WRC. The HAND MADE TT system features an expansion made of 10/10 steel with an "open" double chamber architecture, ensuring optimal flow of exhaust gases.