K&N - High-Flow Original Lifetime Engine Air Filter - VW PASSAT/ GTI/ EOS/ AUDI A3 2.0L L4 - TT Mk2 08 emissions making this a very affordable

making this a very affordable performance upgrade for the DIY mechanic that offers an immediately noticeable improvement in shifter feel and shifting accuracy

The downpipe will support power gains higher than than this with appropriate hardware and software)

the more experienced the driver

Buyer’s Guide for MQB AWD Rear Sway Bar Upgrades:

effective way to refresh the exterior of your 1999-2006 TT with a more modern appearance

K&N - High-Flow Original Lifetime Engine Air Filter - VW PASSAT/ GTI/ EOS/ AUDI A3 2.0L L4 - TT Mk2 08 emissions making this a very affordableK&N Replacement High Flow Air Filters are The Original High Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High Flow Air Filters for the automotive and motorcycle enthusiast interested in maximizing horsepower and acceleration. Since K&Ns humble beginnings they have designed and manufactured over 2,400 High Flow Air Filters to fit most modern passenger vehicles and over 500 High Flow Air Intake Systems to