![RS500 Airbox [Mk2 Focus RS] Wheels Installation is easy and](https://cdn.shopify.com/s/files/1/0367/2621/files/MK2_RS_CAIS_2.png?v=1757688047)
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Installation is easy and
The mountune alloy intercooler upgrade maximises performance within the RS' restrictive packaging space and features flag detailing on both end tanks and is available in a powder coated black finish
The staggered tail-pipe trim adds to the occasion and both trims feature laser-etched mountune logos
particularly useful during the initial start-up or break-in of engines to protect against galling and micro welding
3-litre EcoBoost engine without significant hardware changes
RS500 Airbox [Mk2 Focus RS] Wheels Installation is easy andmountune are pleased to confirm the return of the MK2 Focus RS Airbox The only Ford endorsed Mk2 Focus RS airbox upgrade as used in the Focus RS500 and MP350 upgrade mountunes involvement with the mk2 Focus RS began more than a year before the vehicles 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. mountunes
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