ISR Performance GT Single Exhaust - Infiniti G37 Sedan

This ISR Performance GT Single Exhaust is built from 304 stainless steel, a material chosen for its strong resistance to corrosion and its ability to handle the high temperatures found in exhaust systems. It's designed to replace your factory cat-back exhaust, which typically includes the piping from the catalytic converter back to the muffler and tailpipe. By upgrading to this single-exit system, you're looking to change the sound and potentially the performance characteristics of your Infiniti G37 Sedan.

The GT series from ISR Performance is known for its aggressive, deep tone, which is a notable change from the stock exhaust. This system is a single-exit design, meaning it consolidates the exhaust flow into one pipe and muffler at the rear of the vehicle. This can contribute to a lighter overall weight compared to dual-exit systems and often results in a more focused exhaust note. The 304 stainless steel construction means this exhaust should hold up well over time, resisting rust and degradation even in varied weather conditions. Installation involves removing the factory exhaust components and bolting this new system into place, typically using the factory hanger locations.

When installing a cat-back exhaust, it's a good idea to have a way to support the vehicle safely, such as jack stands, and to have the necessary tools for unbolting the old system and bolting in the new one. While this system is designed as a direct fit, referring to the manufacturer's installation instructions is always recommended for the most accurate procedure and any specific torque recommendations.