Cosworth High Performance Panel Air Filter 1992 - 2007 Engine - Pistons_2.5 Litre Pistons Genuine STi 5 Speed Quick

Genuine STi 5 Speed Quick Shift Kit

• Subaru EJ25 Heat Treated Crankshaft

Please Note: Overbore must be performed (99

but leave out the fact that their filters are not effective at filtering dust and dirt

Cosworth High Performance Panel Air Filter 1992 - 2007 Engine - Pistons_2.5 Litre Pistons Genuine STi 5 Speed QuickCosworth High Flow Panel Filters are constructed from a propietary synthetic, non woven single layer, pleated polyester filter media that requires no oiling. For an OE fit, the filter housing is injection molded from high impact polypropylene. Each Cosworth air filter has been engineered to fit the vehicles original air box providing a true cold air supply to the engine. Cosworth Performance filters also provide increased air flow when compared to