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1990 Camaro RS 305 V8 question about exhaust pipe size

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Old Aug 26, 2025 | 06:39 PM
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1990 Camaro RS 305 V8 question about exhaust pipe size

Hi guys I have a stock 1990 Camaro RS with 305 v8. Recently the exhaust pipe cracked and fell down where it curves up to go towards the muffler. Can somebody tell me what size the stock exhaust pipe is that leads to the rear muffler? They have flex hose at the parts store i can get to do a temporary repair until I have time to get it to a muffler shop.. Just want to be sure I get the right size pipe. Thanks in advance
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Old Aug 26, 2025 | 08:33 PM
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Re: 1990 Camaro RS 305 V8 question about exhaust pipe size

2.25" intermediate pipe
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Old Aug 26, 2025 | 09:40 PM
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Re: 1990 Camaro RS 305 V8 question about exhaust pipe size

Thanks for the quick reply and the info!
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Old Aug 27, 2025 | 12:59 AM
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Re: 1990 Camaro RS 305 V8 question about exhaust pipe size

Here is the entire intermediate pipe from the catalytic convertor to the muffler that is a direct bolt in if your car has a factory stock exhaust system on it.

Rock Auto | More Information for WALKER 47572
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