R&D 4" intake

[Jafo]

Hi all, I am tossing up weather to install this intake on my 2013 rxpx. Just would to know if there is any marked improvement once installed.

[DinoMite]

Hi all, I am tossing up weather to install this intake on my 2013 rxpx. Just would to know if there is any marked improvement once installed.

If you don't do anything else, not worth it. Vtech tune and a prop is the best thing to do....then maybe intake and flame arrestor removal

[mibunkerking]

You will see an increase in throttle response but otherwise I don't think you see much of a gain on a stock ski.

[rxpredviper]

Hi all, I am tossing up weather to install this intake on my 2013 rxpx. Just would to know if there is any marked improvement once installed.

is 100 rpm more 4"out side air.

[Jafo]

Thx for the info guys.