How can I make my 2023 IS350 f sport sound better?

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01-03-24, 12:56 PM

#16

KennyFSU

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Have you considered a valved exhaust? They are pricey but offers the best of both worlds. Even if no one makes one, you can fab one up using valved e-cutouts and custom piping.

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01-03-24, 10:35 PM

#17

inalexusagain

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Quote:

Originally Posted by KennyFSU

Have you considered a valved exhaust? They are pricey but offers the best of both worlds. Even if no one makes one, you can fab one up using valved e-cutouts and custom piping.

I actually have no idea what valve exhausts are. When you say best of both worlds are you talking about performance and sound?

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01-04-24, 04:26 AM

#18

KennyFSU

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Quote:

Originally Posted by inalexusagain

I actually have no idea what valve exhausts are. When you say best of both worlds are you talking about performance and sound?

Mostly sound; it's quiet with the valves closed and sounds like a muffler delete with the valves open. Here is an example for the older IS.

https://xforceusa.com/products/es-lis350-vmk-cbs/

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