imoo6170 Posted December 18, 2011 Share Posted December 18, 2011 What are the thoughts on upgrading air intakes on a IS250? 1 - What type of performance improvements do they give? 2 - Is the performance increaae (if there is one) noticeable 3 - Anyone know the cost of buying locally or O/S. Quote Link to comment Share on other sites More sharing options...
E910 Posted December 18, 2011 Share Posted December 18, 2011 You might gain a couple of HP & better throttle response. I can get my hands on TRD panel filters if you're interested. See my signature for details Quote Link to comment Share on other sites More sharing options...
k2sty1 Posted December 20, 2011 Share Posted December 20, 2011 i got a Fujita on my IS250 i only upgraded mine for the sound i get at full throttle over 3000rpm when driving under 3000rpm and not at full throttle, you can't hear it at all i'm also probably losing power as it has no heat shield and is getting all the hot air from the engine bay bu it's not like the IS250 is powerful anyway Quote Link to comment Share on other sites More sharing options...
jac80m Posted December 23, 2011 Share Posted December 23, 2011 i Just got the proper K & N Typhoon kit for my 250. Delivered from the states it was $310. K & N have a dyno example in the kit from a 350 and it gained 12.06hp at the wheels, so i'll report what i get after the weekend. I really am only hoping for some roar and a bit of throttle response... Quote Link to comment Share on other sites More sharing options...
imoo6170 Posted December 23, 2011 Author Share Posted December 23, 2011 Sounds good - I look forward to see what u think Quote Link to comment Share on other sites More sharing options...
cevu Posted December 26, 2011 Share Posted December 26, 2011 seriously ppl need to start using the search function. intakes, hids, parkers, leds, exhausts are the most commonly discussed things and theres a tonne of threads on tthem. just about every week one of the above will come up as a new topic! Quote Link to comment Share on other sites More sharing options...
k2sty1 Posted December 26, 2011 Share Posted December 26, 2011 seriously ppl need to start using the search function. intakes, hids, parkers, leds, exhausts are the most commonly discussed things and theres a tonne of threads on tthem. just about every week one of the above will come up as a new topic! ^this Quote Link to comment Share on other sites More sharing options...
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