Carbon fiber has the effect of insulating heat in the engine compartment and keeping the intake air cool. Due to the light weight of carbon fiber,it will maximize the performance. High stiffness,high tensile strength,high temperature tolerance,low thermal expansion The carbon fiber makes cars have fantastic appearance. It is expensive material but still the best choice for performance cars,especially for BENZ C63,S63,A45,CLS,BMW M2/M3/M4/M5/M6 AUDI RS series,etc

  Smooth connection between flange and pipes The interior of the flange is welded in a circle and polished,NO welding slag. Sensor position not protrude inside surface TIG weld make sure the firmness and gilding surface Inside of pipe head polish 5cm,achieve better air flow and sound Beautiful surface finish,polish or brush