AIRTEC STAGE 4 INTERCOOLER UPGRADE FOR MK2 FOCUS ST Airtec Logo:Yellow Airtec Logo Every component is designed with

Every component is designed with aerodynamics and thermal efficiency in mind to ensure your Focus RS MK2 performs at its absolute peak

Why Choose the Audi A4 S-Line Splitter

this means less welding and a stronger intercooler

The integrating splitter upgrade reduces drag force and produces extra downforce which leads to exceptional control during high-speed driving

Unmatched throttle response for smoother

AIRTEC STAGE 4 INTERCOOLER UPGRADE FOR MK2 FOCUS ST Airtec Logo:Yellow Airtec Logo Every component is designed withTECHNICAL DATA Designed & proven to extract maximum gains from your 300+ bhp ST. Our Stage 4 intercooler kit is the perfect compliment to the DreamScience RSX turbo upgrade or a similar Hybrid Big Turbo conversion. The AIRTEC Stage 4 intercooler kit also our includes our 2. 5 big boost pipe kit, removing the restrictive OEM Ford 2 boost pipes. We saw gains of 11. 8 bhp & 9 lb ft torque increase over the standard Ford pipes and these gains were