Air filter replacement racingline performance intake kit r600 please note that this is a replacement air filter for the intake r600 only - construction of the filter trifoam® - rolled three polyurethane foam layers open cells, which provides an exceptionally high level of filtration - the same technology used by the engines of a formula. Vehicle Setup - vw golf gti MK7 - VW Golf MK7 r - s3 8v - seat leon cupra 280 - skoda vrs 5th - Audi TTS 2014+ distributed by haz motorsport. Racingline performance r600 of admission air filter replacement kit remark it comes to replacing an air filter for the r600 of admission alone.Triple laminated foam layer polyurethane open cell, resulting in an exceptionally high level of filtration. Using the same technology as engines of Formula 1. The item \air \ air intake systems. \The seller is \This article can be shipped worldwide.