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Old 07-13-2004, 07:49 PM
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kustomkid54 kustomkid54 is offline
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Re: Air Intake Kits For 2001 Grand Prix Gt 3.8l

I like the Thrasher, have it on two GTPs. Cold air boxes should give you 5 to 15 HP more, depending who you talk to.. If you had a GTP, then we could get into pulleys! Have fun and enjoy the car.
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