COBB 3in Stainless Steel Dual Tip Cat Back Exhaust Ford Focus ST 2013-2018 | 591100 Civic_2012-2015 head castings may need to

head castings may need to be filled down slightly for clearance

The right hub adapter improves driver ergonomics

Part Number: HB180U

the foam filter catches dirt particles while allowing air to pass unimpeded through the high-flow foam

COBB 3in Stainless Steel Dual Tip Cat Back Exhaust Ford Focus ST 2013-2018 | 591100 Civic_2012-2015 head castings may need toFitment Information: 2013 2018 Ford Focus ST Features: 3 inch Piping Diameter Material 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 Intermediate Installation Effort Installation Guide The Cobb 3inch 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