exhaust diameter

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DaveD
E30Zone Wiki Specialist
Posts: 5129
Joined: Tue Jan 11, 2005 11:00 pm
Location: Sheffield

Post Tue Aug 15, 2006 3:27 pm

just a quick question, as i am a lazy sod, what is the diameter of the middle section of the exhaust on a late 325 with cat........2.5" ?