C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Real quick question.

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Old Feb 4, 2003 | 02:41 AM
  #1  
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Default Real quick question.

Can anyone tell me what size my exhaust pipe is. For all I know its a stock 1990 L98. I am looking at getting some Hooker Resonators and just need to know the inlet size. Thanx!!!!!!!!

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Old Feb 4, 2003 | 04:12 AM
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Default Re: Real quick question. (C490Vette)

Nobody's helped you yet? Hmm..

I'm pretty sure the exhaust PIPE is 2-1/4".


[Modified by CentralCoaster, 1:41 AM 2/4/2003]
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Old Feb 4, 2003 | 11:05 PM
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Default Re: Real quick question. (CentralCoaster)

Yep. Stock pipe diameter on the front and rear y-pipe section on a 90 L98 is 2.25".
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Old Feb 4, 2003 | 11:29 PM
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Default Re: Real quick question. (C490Vette)

i know this is a little off your topic but bigexhaust.com has some sweet tips for vettes. i prefer the ANSA tips. but just check them out if anyone needs a tip. fast shipping and reliable.
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