3-Inch Performance Downpipe w/ High-Flow Cat & Vintage Round Muffler

The Stainless Works 3-inch catted downpipe is engineered to upgrade the performance and sound of your Ford Focus ST (2013-2018). This system features a Vintage Round Muffler for an aggressive exhaust growl and a high-flow catalytic converter. It is constructed from durable 304 stainless steel, known for its corrosion resistance and longevity, and is TIG welded for maximum strength. The mandrel-bent tubing ensures optimal exhaust flow without buckling, contributing to increased horsepower and torque. Designed for modularity, this downpipe can be integrated with factory components or paired with a Stainless Works cat-back system for a full 3-inch exhaust upgrade from turbo to tips. The system includes essential components like hangers and a flex joint, along with a V-band flange at the turbo and a two-bolt flange at the factory connection point. Stainless Works also includes an adapter to ensure a proper fit with their systems. They are backed by a Limited Lifetime Warranty on material and workmanship. The systems are designed to be Install-Ready, coming with necessary accessories like clamps, O2 extensions, bolts, and RTV silicone to facilitate a smooth installation process.