Electronic muffler bypass

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Jan 7, 2017 | 07:00 PM

387

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Intermediate

Joined: Apr 2016

Posts: 288

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From: Toronto, ON

Electronic muffler bypass

Has anyone done it, instead of deleting the muffler? If so, where should the Y and cutout be placed, on the axle back or the mid pipe? And what diameter is the factory piping? Thanks!

Jan 9, 2017 | 07:46 PM

dnasians

Lexus Test Driver

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Joined: Nov 2014

Posts: 890

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From: CA

i dont think anyone on here has done so, but i've seen this done, it's pretty neat. I'd opt to go after the cats to avoid o2 sensor reading related issues