K57i Kit + Supersprint

Hello, I'm thinking of installing a K&N K57i Kit and a Supersprint exhaust
on my Primera P11 GT -150hp.
Is this a good combination ? Do you guys recommend this , or
are there any better options ?


thanks/regards

the 57i kit is good, 1 because its the only one U can get in the UK for our cars, it also improves the sound and throttle response of the GT.
though if you spend a bit more U could get a CAI kit which though u'll have to import from the US.

Supersprint again is one of only a few in the Uk that U can get for our cars, it is supposed to be good, it isn't very loud as well. I'll be getting one soon.


U should check out more of the threads here they'll give U a good idea on what, works well... :)