Anyone know "stock" exhaust piping size??
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Joined: Jan 2003
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From: San Jose,CA
Re: Anyone know "stock" exhaust piping size??
It was posted a while ago but everyone seems to agree on 2.5 inch
03.5 Sedan/B. Silver/Prem/Winter/Aero/Tint/Rims
69 Chevelle Hard Top BB/4.11's/Posi
03.5 Sedan/B. Silver/Prem/Winter/Aero/Tint/Rims
69 Chevelle Hard Top BB/4.11's/Posi
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