The New G35 exhaust system is built for sound, performance, and looks. Installation is simplified with a bolt-on system made entirely out of T-304 stainless steel. Twin 4" elliptical tips give your G35 a distinguishing look setting it apart from all the others. Using the B&B in-house chassis dyno, the B&B power and torque across the power band with peaks of 8.2 horsepower and 8.5-lb/ft of torque.