Proven on big BHP Cosworths for over 15 years and now available for the Focus RS MK2.
The huge Cosworth cone filter is available with Pro-Hose joiner and comes with stainless jubilee clips from the alloy trumpet to induction pipe.
Choose silicon hose colour from options.
The ultimate induction noise sound and wastegate chatter.
Large black cotton filter with specifically machined alloy trumpets for Focus RS mk2 fitment, no restrictions from cheap trumpet down graders here!
AIRTEC part no: ATIKFO15