AIRTEC Motorsport Air-Con Delete Kit for Mk2 Focus STRS & Volvo C30 T5AIRTEC Motorsport Focus Mk2 ST RS & Volvo C30 T5 Air Con Delete Kit For those looking to extract the very best performance from their Mk2 Focus ST RS or Volvo C30 T5, the AIRTEC Motorsport air con delete kit helps to reduce engine parasitic loss, improving response and horsepower, as well as reducing unwanted weight and removing clutter from the engine bay. This comprehensive kit includes a carefully machined alloy pulley, to directly replace the air