Focus RS Mk2 Mongoose De Cat with 3 inch (76mm) pipework Whiteline Please choose from options ST

Please choose from options ST or RS

The actuator can be assembled with a stiffer spring upon request

CNC billet pipe flange fitting and Red cotton conical style filtter Element

Release the Flow fron the new Ford Mk7 Fiesta ST 180 Ecoboost engine with a Milltek Sport Exhaust De Cat downpipe

1 Eco Boost

Focus RS Mk2 Mongoose De Cat with 3 inch (76mm) pipework Whiteline Please choose from options STFree UK shipping Features Pipe Diameter 76. 20mm (3 inches) Removes original Cat Allows exhaust gases to flow much faster, More power! Expect more popping & deeper aggresive exhaust sound Gain 10bhp + (depends on spec of your car) Please note. As this removes the original catalytic converter your car will not pass an MOT (UK Emission test) and is not intended for road use.