I just ordered the 4.8 exhaust for my 2002 4.4 is there anything I need to know before installing. I remember reading a post that somebody did this and they had the muffler shop cut the pipes to make it fit but it was not a big deal. Has anybody else installed a 4.8 exhaust on a 4.4?

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2002 X5 4.4
White /Premium Pkg/ Cold Weather Pkg/ Sport Pkg
sand beige leather with light poplar wood trim, ACS Aluminium pedals, Running Boards, 20's oem style 87, 4.6 kit, BMW Hitch, K&N Filter

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