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 allows you to uncork the intake side of your engine, drawing in a nearly unlimited supply of fresh air. Most applications gain an honest 5-8hp at the wheels in the midrange and higher rpms (depending on the vehicle.) Plus, every P-Flo kit includes a high-performance, multi-layer cotton gauze air filter that is washable and reusable.
CARB Exempt thru 2010 models: Executive Order D-236-13
Includes stainless steel heat shield and all necessary mounting hardware.