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Old 11-10-2009, 12:16 AM
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IRA51 IRA51 is offline
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Default Re: Intake / Exhaust for better mileage

This has been covered many times ,the stock setup works just fine. if you want to see for yourself . dyno your stock setup and then buy the K&N and cat back . dyno that ,and compair the 2 . you may find 1 or 2 HP above 3500 rpm ,but that's it . do you drive in that rpm range ? as far as mpg ,at 1800 to 2200 there is no differance.
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