exhaust bump

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Nov 24, 2003 | 01:22 PM

tylervansmith

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exhaust bump

HKS carbonti catback exhaust on a wagon that is bumping a fair amount when slowing and bumps. Also when I unload on the throttle?

Love it, know it is bigger do I just live with it?

Kartboy the cure?

Nov 24, 2003 | 02:53 PM

international B

Chewwwwy

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From: Fremont

Car Info: Random, yet well planed selection of jdm cult cars

yup... kartboy would be the fix. stiffer exaust bushings are always a good thing!!

Nov 24, 2003 | 11:18 PM

suberacer

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tylervansmith, check for loose or cracked motor mounts or exhaust mounts. if this is the case the motor will twist under down shift and bumps and put the exhaust close to the underbody and make the noise

Nov 24, 2003 | 11:38 PM

mmboost

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From: Longing for my ol' white '02 WRX :(

Car Info: 2016 Acura RDX ... meh. Um, nice subwoofer?

Do you have an aftermarket rear sway bar? Some have been known to get to close to HKS Hipers. I have a Whiteline and its been OK, with stock donuts.
jason