2013-2018 Focus ST Stainless Works 3" Cat-Back Exhaust System (304 Stainless Steel) FC13CB

Aggressive Exhaust Growl

The Focus ST is a pretty wicked variant of the standard Focus, but it still carries some of its economy car DNA. Luckily, Stainless Works' 3" Cat-Back 304 Stainless Steel Exhaust System takes your Focus ST and gives it a hearty, aggressive exhaust note and replaces its restrictive factory system with a long-tube, free-flow design that reduces backpressure and brings newfound power to your Focus ST. The kit comes with hangers, clamps and adapters for a quick and painless install, and best of all this system mates to your factory connection point, further minimizing installation hassle. This heavy-duty cat-back exhaust kit comes with solid construction, an innovative design and a laser cut mirror polished wide-style single tip for the ultimate in style, dependability and performance.

Solid 304 Stainless Steel Construction

Stainless Works builds their exhaust systems from the most resilient, long-lasting materials around to deliver an exhaust system that won't let you down even through many years of performance. This 3" Cat-Back Exhaust System is constructed from 304 stainless steel, which ensures long-term dependability and corrosion-resistance in any climate or weather condition. Tig-welded mandrel-bent tubing minimizes exhaust restrictions and back pressure for uninterrupted exhaust outflow and maximum performance gains. The vintage round muffler creates a distinctive race-inspired exhaust note that's sure to turn heads on the track and on the streets.

Fitment: 2013-2018 Focus ST

Warranty: This 3" Cat-Back Exhaust System is backed by a Limited Lifetime Warranty.