Ok i just bought my z28, and it came with tht borla exhhaust. But its not That loud! So i read it was adjustable, and tried getting those bolts of too take out the plate he had in, but their like rusted on. Will it be a noticeable difference to run an open plate (loudness wise) or should i not bother with gettig them bolts off, cuz man their insanely stuck on there
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Borla Adjustable Exhaust??
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Re: Borla Adjustable Exhaust??
PB-Blast will get them loose. It will be a lot louder with that open. On the V8 it sounds pretty good with it open as long as you still have your cats in.2001 Arctic White Firebird With Black Drop Top<br /><br />3:42 Gears<br />Zexel LSD<br />BMR upper A-Arms<br />Trans Am exhaust with 3\" I-pipe and cutout<br />Modified intake<br />Mecham Hood<br />Trans Go shift kit<br />Making rear control arms and panhard
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