Alright guys, ive not been on for a while, but while ive got chance i just wanted to ask for some help incase i end up wasting my hard earned pennies. Im wantin to order a de-cat pipe for my golf vr6 and it currently has a full magnex system on it, it was on there when i bought the car, im wondering if a milltek decat will bolt to it? ive been lookin on venom motorsport and i dont want to spend to much on one is all, only thing is there are no sizes shown? does this matter or not? maybe a dumb question as im not the most clued up on this sorta stuff just yet. Thanks for any help i appreciate i