ISR Performance GT Single Exhaust - Infiniti G35 Sedan 03-04

ISR Performance is known for making well-built exhaust components that aim to improve your vehicle's sound and performance. This GT Single Exhaust system is a prime example, specifically designed for the 2003-2004 Infiniti G35 Sedan. If you're looking to give your G35 a more aggressive exhaust note and potentially a bit more breathing room for the engine, this cat-back system is a solid option.

This cat-back exhaust replaces the factory piping from the catalytic converter back, including the muffler and tailpipe. It's constructed from durable stainless steel, which is a good choice for exhaust systems because it resists corrosion and holds up well to the heat and moisture exhaust gases produce. The single muffler design helps to reduce weight compared to a dual system and contributes to a distinct exhaust tone. While this system is designed to fit the 2003-2004 G35 Sedan, it's always a good idea to confirm fitment for your specific vehicle. Installation involves unbolting the stock exhaust and bolting this one in its place, typically requiring basic hand tools and possibly some penetrating oil for stubborn bolts.

When installing a cat-back exhaust, you're often looking for a noticeable change in sound. This ISR Performance system aims to deliver a deeper, more resonant tone that's more pronounced than the stock exhaust. Keep in mind that exhaust modifications can sometimes require tuning for optimal performance, though this system is designed as a direct replacement for the factory cat-back section.