Part Number: HS07MCSGTP. The Q300 features a specially designed flat bottom muffler that ensures high speed aerodynamics often overlooked by other exhaust manufactures. The Invidia muffler has continuous piping so the exhaust has free flow through the muffler, reducing backpressure and increasing hrosepower and torque while producing the incredible sound that the Invidia Q300 exhaust is known for.
It is almost a perfect fit right out of the box. If you have the factory downpipe be prepared to trim about 5 off of the tubing in front of the exhaust seal bulge. Use the factory exhaust to make sure you get the right alignment of the bends at the rear of the car.