IE Harsh Climate 5" Oiled Air Filter & Sock Upgrade Kit MK6-JSW The factory airbox and turbo

The factory airbox and turbo inlet are adequate enough for stock power output

INCREASED DISPLACEMENT

VW - GTI 1999-2005 (MK4) 2

Exhaust Crackle feature adds an addicitng motorsport-inspired crackle sound to your exhaust note when you let off the accelerator or downshift above 3K RPM

JE Pro Seal rings result from over 60 years of experience in manufacturing racing piston technology such as NASCAR

IE Harsh Climate 5" Oiled Air Filter & Sock Upgrade Kit MK6-JSW The factory airbox and turboEXPLORE WITH CONFIDENCE Upgrading your IE 5" velocity stack intake with our harsh climate filter kit will further keep your engine safe when traveling on dirt roads, sandy beaches, or anywhere with dusty contaminants in the air. KIT DETAILS This complete filter kit uses a 3 step approach to combat harsh climates. The filter has been increased from a 6 pleat construction to 8 pleats to increase cotton density. The cotton pleats are then treated with a