Stealth Cat-Back Exhaust System

The FSWERKS Stealth Exhaust system is engineered as a cat-back solution for the Ford Focus TiVCT 2.0L, specifically for 2012-2018 Sedan models, including S, SE, SEL, and Titanium trims. Constructed from heavy-wall T304 stainless steel, this system utilizes 2.5-inch diameter mandrel-bent tubing to optimize exhaust flow and enhance horsepower. The design incorporates FSWERKS' exclusive high-flow, straight-through muffler and is finished with a polished 3-inch angle-cut T304 stainless steel tip featuring an etched FSWERKS logo. Precision welding techniques, including TIG and MIG, are employed throughout the system. Installation is facilitated by the included clamps and mounting hardware, with no welding required. The system is backed by a 5-year limited warranty. Optional accessories, such as Wurth Exhaust Assembly Paste, are available for purchase. Users report a deep, throaty sound with minimal to no drone, making it suitable for daily driving. Some users note a crackle and pop on deceleration. While generally quiet enough for conversation, it becomes more pronounced under acceleration. Some minor rattles have been reported by users, and one user mentioned needing to modify a hanger on a 2017 sedan model to prevent contact with the rear subframe.