Intake, Headers, and Exhaust
#1
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A friend of mine is getting himself either an 06 or 07 Lexus is250 what he basically wants to do is get himself some PPE headers a Injen intake and a High Power HKS exhaust system. Will these mods gain him much power or is he looking at being just a split second faster? He just wants to build a car that will be around 30HP faster than stock and wont affect his fuel economy that much. Let me hear you guys' thoughts on this so I can tell him, he isn't registered on here?![Cool](https://www.clublexus.com/forums/images/smilies/cool.gif)
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#2
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A good drop in filter, JoeZ Intake tube, PPE headers, and JoeZ catback exhaust will probably be the best he can get w/o boosting. On a good day that might add 30hp to the crank.
If he wants to be quicker, he should do all that, and get lightweight wheels/tires and change final drive gearing to get more torque.
If he wants to be quicker, he should do all that, and get lightweight wheels/tires and change final drive gearing to get more torque.
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if he hasnt bought one already it makes no sense what so ever to try and buy a 250 to make it faster when you can get a 350 100hp more. then you can think about adding those things to your 350... now that makes sense.... alot of sense... too much sesnseeeee..... ahhhhhhhhhhhhhh so much freakkknn senseeeeeeeee!!!!!!!!!!!!!!!!!!!!!!!!!!!!
#7
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if he hasnt bought one already it makes no sense what so ever to try and buy a 250 to make it faster when you can get a 350 100hp more. then you can think about adding those things to your 350... now that makes sense.... alot of sense... too much sesnseeeee..... ahhhhhhhhhhhhhh so much freakkknn senseeeeeeeee!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Heck since he hasn't gotten it, if he wants to go really fast, he could get an IS-F.
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Or is that thinking too far ahead?
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