After market air filter suggestions

[breynolds24]

I own a 2015 ultimate 5.0, and i’m struggling to find after market parts any suggestions on where i can find them.

 

[Husam]

I guess K&N would do.

 

[carguy75]

I installed a set of K&N air filters in my 5.0. I usually do not use oiled air filters due to MAF sensor concerns, however the 5.0 uses a MAP sensor so the air filter oil do not affect it or could not affect it.

The HP gains from the K&N filters will be minimal(5-10HP) in theory, but the real world engine response in top end high rpm(over 5k rpm) performance is pretty good; especially when combined with a pedal booster (Sprint Booster or Pedal commander)that reduces the throttle lag.

 

[carguy75]

Here is how the stock paper filters compare to the K&N filters. The K&N filters has more surface area as well as being a higher flowing cotton material, so the engine does receive a nice boost in air flow from the filter swap. However, the stock filters may filter finer dust better; so there could be a trade off in dirt filtration to gain those extra HP from your engine.

I personally have not noticed any extra sand or dirt in my intake tract pass the filters, so if extra dirt is getting pass my K&N filters I have not noticed it when I removed the intake ducts for engine work or bulb changes. Finer dust is probably just blown out the exhaust during combustion.

 

[technocrat]

Here is how the stock paper filters compare to the K&N filters. The K&N filters has more surface area as well as being a higher flowing cotton material, so the engine does receive a nice boost in air flow from the filter swap. However, the stock filters may filter finer dust better; so there could be a trade off in dirt filtration to gain those extra HP from your engine.

I personally have not noticed any extra sand or dirt in my intake tract pass the filters, so if extra dirt is getting pass my K&N filters I have not noticed it when I removed the intake ducts for engine work or bulb changes. Finer dust is probably just blown out the exhaust during combustion.

Can you please share the part number for the K&N filter?

 

[carguy75]

Can you please share the part number for the K&N filter?

The part numbers is on the K&N boxes in the picture in post #4.

33-5021 and 33-5020