AIRTEC Motorsport’s large cotton filter with a specifically machined alloy trumpet designed to fit the Mk2 Focus ST225.

Our biggest trumpet and air filter combination yet, we created this kit to allow the fitment of the largest filter available on the market.

Using the huge 8″ cone filter from our Cosworth Group A kit, together with our 80mm machined trumpet finished in high quality powder coated black finish, it’s an unrivalled by anything else on the market.

If you already have a Group A kit and would like the newer filter design only, we offer the filter alone with the options of either with or without the Pro Hoses silicone connector and AIRTEC Motorsport replacement ECU holder.

Optional Silicone Hose
Available in black, blue, red, yellow and orange, our 80mm induction hose is exclusively suited to the Group A kit and is required to fit the filter and trumpet.

Optional ECU Holder
AIRTEC Motorsport offer a our own replacement ECU holder made from high-quality, injection-moulded plastic and finished in smooth satin black. The two-piece holder looks and feels very similar to the genuine Ford item, but at far less cost. The intricate design means a perfect fit and features an AIRTEC cooling cut-out and embossed logo for a real OEM+ look that will compliment any Mk2 Focus ST/RS engine bay.

• Huge 8″ Group A Cosworth filter
• 80mm machined trumpet
• Powder coated black finish
• Biggest available on the market
• Pro Hoses silicone connector available in 5 colours
• Optional ECU holder for an OEM+ look

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.