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Home » Ford Focus RS 2.3L Ecoboost 4x4 » Focus RS Air Filters

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Product ID: Focusfilter01
Large K&N Filter and Bespoke Air box Lid
Large K&N Filter and Bespoke Air box Lid
The K&N Focus RS Performance Airbox replaces the factory air filter and air box lid. K&N performance air boxes are designed to dramatically reduce air flow restriction as well as smooth and straighten air flow.

This Performance kit comes with an oversized conical K&N high-flow air filter and an injection moulded air box lid with the K&N logo embossed on top.

 
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Price: 179.00 (214.80 Inc Vat @20%)

 
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