The COBB 3" Stainless Steel Dual Tip Cat-Back for the Ford Focus ST is a direct replacement cat-back exhaust that boasts full 304 stainless steel construction, custom inline mufflers, and dual 4" tips resulting in a unique exhaust note.
 
FEATURES
Ford Focus ST Cat-Back Exhaust System
3" 304 Stainless Steel
Dual 4" Slash Cut Double Wall Tips
Custom Inline Mufflers
CNC Mandrel Bent Tubing
Tuned out of the box with the Accessport.