ISR Performance GT Single Exhaust - Nissan 370Z

ISR Performance is known for making well-built exhaust components that aim to improve sound and performance. This GT Single Exhaust system for the Nissan 370Z is designed to give your Z a more aggressive exhaust note and potentially free up a bit of power. It's a cat-back system, meaning it replaces the factory exhaust from the catalytic converter back to the tailpipe.

This system features a single muffler and a single exit tip, which can offer a different sound profile compared to dual exhaust setups. The construction uses stainless steel, which is a solid choice for exhaust components because it resists corrosion and holds up well to the heat and moisture generated by your engine. While specific gains can vary, a less restrictive exhaust like this often helps the engine breathe a little easier, which can lead to improved throttle response and a more engaging driving experience. The single exit design also helps to reduce overall weight compared to a dual exhaust system.

When installing a cat-back exhaust, you're typically looking at a bolt-on process that doesn't require welding. It's a popular modification for 370Z owners looking to personalize the sound and look of their car. Make sure to check local emissions regulations, as exhaust modifications can sometimes affect compliance.