easterly05 Posted December 19, 2008 Share Posted December 19, 2008 i have a 2002 wrx that is all stock. no upgrades....do i need a aftermarket intake or will a stock air box do just fine? Quote Link to comment Share on other sites More sharing options...
tubesoob Posted December 19, 2008 Share Posted December 19, 2008 Everything needs aftermarket anything But seriously you might notice a slight improvement in hp, gas mileage, etc. Where you will notice it is if you plan to take it a step farther with exhaust, injectors, and so on. So it really depends on what you plan to do with the car. Quote Link to comment Share on other sites More sharing options...
subaru360 Posted December 19, 2008 Share Posted December 19, 2008 The stock intake box is not that bad. Mine makes over 300 hp with it. If you do go with an aftermarket air intake it won't do much. If you get one be sure it is one with the same diameter inside as stock or it will thow off the maf scaling and it will run lean without tuning. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.