Increase horsepower and wheel torque on your Ford Focus RS 2.3L 2016-on without breaking the bank.  The Remus Catback sport exhaust is the choice for you it consists of rear muffler, left and right side tailpipes with integrated valve and EEC Homologation.  Remus tubes are 76mm in diamater whereas the stock tubes are 70mm in diameter and the systems weighs approximately 15 lbs lighter than the stock system.  No cutting of original exhaust system required.  The activation of the valve is controlled via the vehicle onboard electronics using the orginal actuator. 

Whats included in the Focus RS Catback System with integrated valve. 

Catback system with 76mm diameter tubing and integrated valve part number 206516 1500,
2 115mm (4.5") Chromed Angled Tips, one for each side part number 0026 80S
2 adjustable spherical clamp connections

The Brand

Remus Innovation - High quality sport exhaust systems for cars- Extensive resources dedicated to development of superior exhaust systems.