X5 4.8I E70 Exhaust

[TJB]

Anyone removed the cats on the X5 4,8i ? - see a few M3 guys have done it - have ordered the rear AC Schnitzer boxes for my 4.8I and was told to remove the cats at the same time - could maybe effect the Motor Plan any info ?

 

[zaleonardz]

Who is fitting the ACS boxes for you ?

Removal of cats will prob void your motorplan, unless BMW does it for you, and I think it is unlikely that they will do so..

However ACS are approved accesories, so if you have BMW fitted, you will not loose your warentee if you put in the back boxes.