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$ 89.99

The ITG "Pro-Filter" is a high performance direct replacement filter for your Focus ST/RS. These drop-in filters are designed to fit inside your factory airbox* and are suitable for road or competition use. The Pro-Filter utilizes the same three layer Reticulated polyester foam used on the MAXOGEN air filters. The three layers of foam selected for the Pro-Filter combined with the arresting stickiness of the dust retaining oil, give a high level of filtration to protect the engine from all the damaging particles in the ambient air stream.

Unlike some of the competition, ITG filters have a massive dust load-up tolerance, which is the ability to absorb a large amount of dust without reducing air flow capacity. The design, skill and technology employed to bring this filter to production are superior to all other filter makes, and yet the price is still competitive. The wealth of design skill available at ITG has created the lightest, most capable filters in all fields of motorsport from Formula 1 to the World Rally Championship. The Pro-Filter range receives this same attention to detail at the design stage and is then taken into production with the consummate quality for which ITG is renowned.

Lifetime Warranty. 

*Factory airbox not included

Ford Focus ST 2.0L 2013, 2014, 2015, 2016, 2017, 2018
Ford Focus RS 2.3L 2016, 2017, 2018

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