K&N Air Filter Wrap (22-2042PR) Audi > A3 > (8P) 2004-2013 > 3.2 The Forge Motorsport intercooler variant

The Forge Motorsport intercooler variant compatible with your model can be ascertained by viewing the stock intercooler through the front grille and counting the number of horizontal cooling tubes

Often when engines have been tuned by installing larger turbos or even software upgrades improved turbo response can be acheived by fitting the RS valve which has the greater internal mass air flow specification utilising an amazing 50mm (2") bore

also make sure the windscreen surface is clean and free of any dirt and debris

While Forge Motorsport is happy

K&N Air Filter Wrap (22-2042PR) Audi > A3 > (8P) 2004-2013 > 3.2 The Forge Motorsport intercooler variantThe K&N Drycharger is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers, which are similar to the K&N Prechargers, contain uniform micron sized openings that allow high air flow. Yet, due to the Drychargers silicone treated polyester wrap, the amount of water that reaches the air filter or flame arrestor is limited. This product wraps your air filter with an additional