The Art Of Winning
mountune have been powering teams and drivers to victory throughout the globe for 40 years, offering the very highest quality race engine and road car performance parts.
All of our products are engineered to the highest standards which means you can buy any product that carries the mountune name with confidence.
Additionally, some of our road car products (signified as mountune performance), have been endorsed by Ford and will not affect your base vehicle warranty*, a further reassurance of our commitment to providing only the finest products for your car / engine.
*regional warranty support varies, please check prior to purchase.
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2146-CAIS-AA
RS500 Airbox [Mk2 Focus RS]
£82.50 GBP
The only Ford-endorsed Mk2 Focus RS airbox upgrade - as used in the Focus RS500 and MP350 upgrade...
mountune’s involvement with the mk2 Focus RS began more than a year before the vehicle’s public debut back in 2009. From the outset it was clear that to increase the power output significantly, an improvement to the airflow capacity on the RS’ OE intake setup would be required.
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With forty years of experience, our team's here to support your fast-road and racing projects.