HFI carbon air filter housing VAG 1.8T 20V K03/K04 (e.g. Golf 4, S3 8L)

This intake kit replaces the standard air filter and the plastic intake snorkel.
Already during demounting, you will see that the plastic intake snorkel from the vehicle manufacturer fails restrictive.
The HFI-Intake system is made of carbon and has a non-oiled HF500 air filter by Pipercross as filter element. With an air flow of 503,1 cfm it offers enough potential to achieve perfect results at performance and turbocharger upgrades. The connection for the fresh air is the “racing intake hose”, which can either be mounted in the wheelhouse, or on vehicles that do not have a xenon behind the bumper.

Delivery:
– Carbon Airbox to intake hose
– Cold Air Intake Hose
– Mounting material (clamps, adapters,…)
– HF500 air filter by Pipercross
– Installation Manual

It is supplied with a TÜV parts certificate § 19.3.

The additionally offered aluminum intake hose is only suitable for K04 loaders with 209 / 225HP and offers the perfect complement to achieve the maximum in performance.