HPA 2.0T K04 Hybrid Turbo Upgrade - Transverse ENGINE The OEM charge piping leaves

The OEM charge piping leaves something to be desired with inefficient bends

actuator and manifold (as on picture)

Spring retainers made of titanium for the top

Compatible with OEM Downpipe

HPA 2.0T K04 Hybrid Turbo Upgrade - Transverse ENGINE The OEM charge piping leavesTo unleash the true potential of your 2. 0T, the K04 turbo that is equipped on the Golf R S3 is a much more robust choice than the factory equipped IHI (KO3) turbo, which runs out of breath mid way in the RPM range. The HPA K04 upgrade offers a higher operational boost range, while still working with the stock componentry; making for a natural and cost effective upgrade. This K04 Hybrid conversion allows for a seamless integration, without the need