3.5-Inch Cat-Back Exhaust System

The ATM 3.5" Catback Exhaust is engineered for enhanced performance and sound for the BMW 335, 335is, and 335xi models. Constructed from durable aluminum with a 3.5-inch diameter, this exhaust system is built to optimize exhaust flow and deliver an aggressive, sporty tone. This cat-back exhaust system provides a significant upgrade over the factory setup, aiming to improve engine responsiveness and overall auditory experience. It is designed as a direct replacement for the stock exhaust, simplifying the installation process. It is important to note that this exhaust system does not fit the E93 convertible model unless modifications are made. Ensure compatibility before purchase to avoid fitment issues.