Now Available. Stage2 Induction Kit for the Focus Mk3 RS
The new design Stage 2 kit  works perfectly with the standard Focus RS Mk3
Expect to see gains of 5-10bhp compared to the original air box.
Enhanced induction sound, great looks and loud re-circulation dump valve noise on let off.

Registered Design Right number: 6033433

AIRTEC part no: ATIKFO16