K&N’s 57S Filter element only, is supplied with a rubber bung which once removed increases waste gate turbo chatter noise! It can be easily replaced if you require a quieter driving experience.

K&N Performance FILTERS increase horsepower and acceleration by dramatically reducing air flow restriction caused by the original factory design. They come with K&N’s Million-Mile Limited Warranty. 57S series air-filter replace the factory air filter housing with a fully enclosed injection modified air box containing a reusable K&N air filter. Installation is easy as they are specifically engineered to use factory holes and mounting points.

No additional hardware, cutting or drilling is required

Pro Hose brings you another World leading quality hose, this Induction hose upgrade is available in the following colours

• Frozen White
• Bright Red
• Gloss Black
• Bright Blue
• Grey

Please note: Custom colours are made to order, please expect a 5-10 day delay on custom colours.

Peak show times may be a longer 7-10 day delay.

Bring your Focus Mk3 RS engine bay to life with Pro-Hose, the Professional choice 

AIRTEC part no: ATIKFO13

Autobeam | Autoprint | Auto Finesse

Orders placed before 1pm 
Processed & shipped the same day unless otherwise stated.

Orders placed after 1pm
Processed & shipped the next working day.

Orders placed after 1pm on a Friday.
Processed & shipped the following Monday.

Orders are shipped Monday-Friday only.

All other brands

In stock items normally delivered within 1-3 days. Items made to order can be upto several weeks.

Stock for all other brands are not monitored therefor may be out of stock.