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Split Dump Pipe

Hulk1010

By Hulk1010,
in Engines & Forced Induction

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Hulk1010 Community Regular

Hulk1010

Posted
Posted

I currently have a 3" system, i'v always wondered would it be worth upgrading the dump pipe to a split dump pipe. The exhaust that i have is not stainless steel but i really like the way it sounds, so would the sound change at all? what i wanna know is it worth the money, will i get any performance increase?

thanks

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gts25t4door Experienced

gts25t4door

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Posted

You should notice a little more response in turbo spool, and a little more power. I say that most people who have split dump pipes would say that it is worth spending the extra cash. As for sound it will change the note a little bit as the exhaust is less restrictive, it should make it deeper if anything.

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https://www.sau.com.au/forums/topic/148374-split-dump-pipe/#findComment-2770115
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skylinecouple Experienced

skylinecouple

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Posted

You will get more cabin noise as the cast iron dump is far quieter.But if you heat wrap the stainless dump this will make it comfortable.And yes, there is a noticable difference but mostly when you go bigger turbo and up boost.

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