Carbon Rear Intake [Mk4 Focus ST] Fit at HQ:Yes Optimised performance - everything you

Optimised performance - everything you need

This reduction in throw allows a sportier driving experience

or any other enquiries

The mountune lower intercooler Hard Pipe Upgrade directly replaces the restrictive factory lower intercooler pipe and features a 39% increase in airflow

EcoBoost engines running substantially higher boost pressure or increased levels of tuning compared to the OE power output can experience reduced spark plug life resulting in lower engine performance

Carbon Rear Intake [Mk4 Focus ST] Fit at HQ:Yes Optimised performance - everything youThe mountune carbon fibre rear crossover kit replaces the OE unit with a high flowing, heat resistant unit which not only boosts airflow, but also significantly enhances engine bay aesthetics. The kit includes two silicone induction hoses, allowing it to be used with either the mountune carbon induction kit, or with the OE airbox for those who like their induction sound a little more subtle. The full kit includes the carbon fibre crossover pipe with