Cold Air Intake

[ILuvDetailing]

If you replace the filter box with a cone filter (like Simota), you can expect gains of up to 3 hp, K&N's flow very well, and gains may be up to 4-5, depending on how bad the stock system is.

Are you refering to a short RAM?


NMPI did a dyno with a NISMO exhaust and claimed a 15 HP gain (X-trail), with stock intake and headers. Totoo kaya 'to? Don't ask how much, mahal hehehe