These aftermarket automotive elements change the manufacturing facility catalytic converters within the exhaust system of the Infiniti G37. Their major operate is to scale back exhaust backpressure, doubtlessly growing engine horsepower and torque. This modification alters the automobile’s emissions output.
The attraction of those elements lies within the potential for enhanced engine efficiency and a extra aggressive exhaust sound. Traditionally, modifications to exhaust techniques had been frequent for racing purposes, and this observe has prolonged to fans searching for comparable efficiency positive aspects for road automobiles. Nonetheless, eliminating catalytic converters can have vital environmental and authorized ramifications.
