Part #: IS - ST - Z34. The ISR Performance Street Exhaust for Nissan 370Z is a top - notch Y - Pipe Back exhaust system. It features a stainless - steel 2 - bolt 3' flange that splits into two 2.5' pipes with bottle - style resonators. These lead to an aggressive muffler section with 4” tips. This exhaust not only makes your car look great but also gives it a deep, appealing tone that car enthusiasts love. Our ISR 370Z Street Exhaust is designed to bolt directly onto the vehicle's stock Y - pipes, replacing the mid - pipe and factory rear muffler. Specs include two 2.5' pipes with bottle - style resonators, two aggressive mufflers with 4” tips, direct bolt - on installation, and it comes with gaskets and hardware. Note: ISR orders may take a day to process. If you need it faster, contact us directly.


Using this ISR Performance Street Exhaust for your Nissan 370Z is easy. First, make sure your car is parked on a flat surface and the engine is off. Since it's a direct - bolt - on system, you can simply remove the mid - pipe and factory rear muffler of your car and attach this exhaust in their place. The gaskets and hardware are included, so you don't have to look for extra parts. When it comes to maintenance, it's a good idea to check the bolts regularly to ensure they are tight. Also, clean the exhaust tips every few months to keep them looking shiny. If you notice any unusual noises or performance issues, it's best to have it inspected. And remember, ISR orders usually take a day to process, but if you're in a hurry, reach out to us directly.