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Exhaust Mods/Upgrades

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120K views 340 replies 44 participants last post by  Theo  
Hi guys, in new to this forum,

I have been reading through this thread as it is something I am looking into doing but I am also from the UK and I only have got one sensor on my downpipe and there was people from UK saying they have got the 2 sensors ? Would someone be able to tell me the as to why I might just have the one sensor? ( Attached photo )

Thanks in advance

Matt
I’ve only got one on my 2021.
 
Had a res delete done and the sound is mildly improved, pops from the exhaust are slightly louder and more frequent, otherwise little difference. Does anyone know what the back box modification is that pcw does? Or details of a modification that would increase the sound further? Thanks
I’m going to see Paul on the 19th April for mine to be done. For £300 odd I don’t think you can go wrong, unless the exhaust falls off.