AIRTEC Cosworth Group A Cone Filter with Alloy Trumpet for Mk2 Focus RS

Proven on Big BHP Cosworth’s for over 15 years and now available for the Focus RS Mk2

The huge Cosworth cone filter is available with Pro-Hose joiner & comes with stainless jubilee clips from Alloy trumpet to induction pipe. Choice colour from options

The Ultimate induction noise sound & wastegate chatter

Large cotton designed filter with specifically machined alloy trumpets for Focus RS Mk2 fitment, No restrictions from cheap trumpet down graders here!