Part number: IS - GT - 350Z - BT. The ISR Performance Single GT exhaust is an outstanding y - pipe back exhaust system. Crafted from mandrel - bent stainless steel, it guarantees top - notch reliability and quality. This single exhaust offers unrestricted flow, boosting your vehicle's horsepower to the max while maintaining a deep and aggressive exhaust sound. It's an ideal choice for both naturally aspirated and forced induction Nissan 350Z models. Fitment: Works only with Nissan 350Z. What's in the box: 1x 3'' Mid pipe, 1x 3'' Muffler section with 4.5' Burnt tip, 2x 2 Bolt 3' Exhaust gaskets, 4x Bolts, 4x Nuts.

Using this ISR Performance Single GT exhaust for your Nissan 350Z is easy. First, make sure your vehicle is parked on a flat and stable surface. Gather the included parts: a 3 - inch mid - pipe, a 3 - inch muffler section with a 4.5 - inch burnt tip, 2 exhaust gaskets, 4 bolts, and 4 nuts. Carefully remove your old exhaust system and install the new one in place, using the gaskets, bolts, and nuts to secure it properly. When driving with the new exhaust, you'll notice a better sound and performance. As for maintenance, regularly check the bolts and nuts to ensure they are tight. If you live in an area with a lot of road salt or moisture, clean the exhaust system every few months to prevent rust. Avoid hitting the exhaust on curbs or other obstacles to keep it in good condition.