Stealthy Backbox
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Hey guys,
really wanna get my hands on a backbox that is quiet enough at low revs, but when you plant it, it blows eardrums and unleashes the V6 sound, anyone any ideas??
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I have made hundreds of exhausts and this is a very tricky task, when some one wants a loud pipe, and then gets bored. Or other way round i would suggest fitting one of these.
JOB DONE :P
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link not working fella…coming up with error codes
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Thats strange works for me…
On Ebay search exhaust cut out valve...
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hows that work?
does it actually just bypass the muffler? thats nuts, would that go through an MOT?
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If you said it was for off road use only, and it sealed correctly I don't see why not. Probably depend where and who you go to. Could always mount it on a decat pipe and swap in and out when needs be.
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MOT wise if its mounted correctly and not leaking exhaust gas its fine. You can mount it any were on the system. Best results around the cat area.
Easy to install…
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saw it once on a twin turbo mitsu 3000gt and apparently made an unreal difference!!
