Injen Intake Ford Focus MK3 RS 2010+
 
SPEED PRO COLD AIR INTAKE SYSTEM WITH MR TECHNOLOGY (SP)
 
Innovative tri-step function ensures the highest power gains within safe factory air/fuel ratios. All feature Injen patented MR technology -- dyno-proven performance with Injen's all-wheel-drive DynoJetLimited lifetime warranty. Precision designed for best fit and maximum performance. Everything, including the dimensions and pleats of the velocity filter, is engineered for power and performance. Made of 6061 T-6 aluminum alloy and high temperature composite materials. Includes CNC machined adapter, stainless-steel badging, silicone vacuum hoses, reinforced couplers/straight hoses and stainless steel clamps.
 
* No need for cell fix, will fit without any mods to stock ECU
* All mounting hardware and detailed instruction manual included for easy installation
Ford Focus MK3 RS - 2.3 EcoBoost