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Patriot side pipes

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Old Jun 18, 2023 | 09:24 PM
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Default Patriot side pipes

Hi,

I’m thinking about putting a set of patriot side pipes on my 77 corvette.

I notice they come in various lengths and was wondering what’s the best length to chose.

thanks
David
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Old Jun 19, 2023 | 10:21 AM
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I used the 46 inch patriot heat shield on my single 4” diy side pipe
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Old Jun 19, 2023 | 10:23 PM
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Originally Posted by Dave1977vette
Hi,

I’m thinking about putting a set of patriot side pipes on my 77 corvette.

I notice they come in various lengths and was wondering what’s the best length to chose.

thanks
David
I ordered thier 60” sidepipes for my 74’
I hope I didn’t go too long..

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Old Dec 7, 2025 | 08:50 AM
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how did you get the pipes to sit that high up? . seems like most pics i have seen they are way low.
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Old Dec 7, 2025 | 10:24 AM
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Originally Posted by Bvlams
how did you get the pipes to sit that high up? . seems like most pics i have seen they are way low.
Here are pics on the ground with the trim added back in. Needless to say, I cut the trim to match the profile of the exhaust.





For the rear, I used a stainless hose clamp riveted to a mounting tab that goes to the chassis. There are spacers attached to the hose clamp to keep the shield away from the 4" exhaust pipe.
For the front, There is a rubber mount that keeps the 4" exhaust pipe in place. It's in the engine bay. Also in the engine bay, there is also a 4" V band exhaust clamp connecting the downpipe to the side pipe.




Here's a link to the build Turbo C3 Build

Last edited by DblTrbl; Dec 7, 2025 at 10:40 AM.
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