This kit is designed to scoop up, pressurize and feed fresh air into your stock air box. Improving performance, throttle response and intake air temperatures.
Designed specifically for the new Focus RS platform. State of the art CFD simulated ram air inlet designs are standard for all BIG MOUTH products.
Use the forward motion of your car to turn that motion into pressure. Increasing the inlet pressure to your turbocharger has profound effects on performance. Increases in air mass flow, reduction in waste gate duty cycle and reduced inlet and charge temps are some of the benefits of running a properly designed inlet. This set up is designed to receive a direct feed of cold air from outside the car than consume hot air under the bonnet that is heated by the engine.
The BIG MOUTH ram air intake will work with your stock Ford Focus RS intake system or any aftermarket intake system.
Velossa Tech have discontinued selling the Ford Focus RS Airbox Seal due to manufacturing issues. Your RS will respond to the BIG MOUTH the same at high vehicle speed with or without the seal. Keep your Stock RS airbox lid on. Do not remove the stock RS airbox lid – the breather port on the RS lid runs in parallel with the big mouth. At wide open throttle, the engine produces vacuum and will consume both ambient air from the breather and high pressure air from the big mouth. Both the BIG MOUTH and stock RS lid breather port run in parallel and feed the engine in tandem.
When people see that massive inlet flare through the grill, they’ll know you mean business!
Velossa Tech Big Mouth Ram Air Kit – 2015-2018 Focus RS
- MAXIMUM FLOW, THE FASTER YOU GO, THE MORE AIR YOU GET
- PREVENTS BACKWASH OF HOT RADIATOR AIR GETTING INTO YOUR INTAKE SYSTEM
- LARGE RANGE OF COLORS AVAILABLE.
- MANUFACTURED USING THE LATEST 3D PRINTING METHODS.
- DESIGNED TO GIVE AN AGGRESSIVE FINISH