Focus RS Mk3 Mongoose Cat Back System Hel Firm yet comfortable ride suitable

Firm yet comfortable ride suitable for fast road or mild track use

Model Year 2013 Brake Caliper Type - RHL = CP6637-8S0

these vehicles do not have a bypass valve fitted from the factory

Dimensions - 296mmX282mm

TEST RESULTS: Hot side - Into Intercooler from Turbo & Cold side - Out of Intercooler into engine

Focus RS Mk3 Mongoose Cat Back System Hel Firm yet comfortable ride suitablePart No FDS040 X3 Pipework Bore 76mm High quality T304 stainless steel aftermarket performance exhausts with Mongooses lifetime guarantee. All Mongoose systems offer superb fit, exceptional build quality, performance increase, great looks and the ultimate in sound. Please note that those vehicles fitted with catalytic converters as standard should remove them for competition display use only. The vehicle will not pass an M. O. T without a catalytic