The plastic factory airbox is good at muffling intake noise and enhancing low rpm/low speed engine performance, but becomes very restrictive when the engine is operating in the higher rpm range where most performance drivers need it.
The NEUSPEED P-Flo kit now offers a choice of two filter types: the time proven oiled multi-layer cotton gauze air filter that is washable and reusable or the new dry paper media filter.
Dry filter features:
2009+ Audi A3 (8P) 2.0L TDI
2010+ Golf VI 2.0L TDI
2009+ Jetta V & VI 2.0L TDI with CJAA engine code.
CARB Exempt: Executive Order # D-236-15