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, oiled multi-layer cotton gauze air filter that is washable and reusable. You also get an aggressive, deep throaty engine roar when you step on the gas pedal.
Includes stainless steel heat shield and all necessary mounting hardware.
- CARB EO Number: D-236-22
- Increase in HP from Reducing Restriction
- Stainless Steel Heat Shield
1 Year Limited Warranty
- 1 Year Limited Warranty against manufacturing and/or material defects.
- The original retail purchaser who retains ownership of the vehicle on which the Product was originally installed
- More info
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Took 40 minutes to install. Started on the first try and never had a problem. Noticeably stronger starting at 4k rpm, at least 10%. Didn't run it long enough to assess the fuel economy impact. Possible improvement that I will need some weeks to measure accurately.