COBB FOR0040020SL FORD Stage 2 Power Package Silver Focus RS 2016-2018 ymm_59 Cat-Back and Axle-Back exhaust systems

Cat-Back and Axle-Back exhaust systems utilize patented straight-through and multi-core technology to increase exhaust velocity

Focus ST & Mustang Only

25" wide band with natural mill finish

Outside Length/Base Outside Diameter (mm): 216

The COBB Ford Fiesta ST Rear Motor Mount is the best way to minimize engine movement

COBB FOR0040020SL FORD Stage 2 Power Package Silver Focus RS 2016-2018 ymm_59 Cat-Back and Axle-Back exhaust systemsThe Accessport V3 is the world's best selling, most flexible ECU upgrade solution for Ford. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Upgrade forever with off the shelf (OTS) calibrations for most bolt on modifications. It's the last engine management solution you'll ever need. Maintaining the best qualities of the factory intake while improving on the rest, the COBB Carbon