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sideways1
22-04-2012, 09:52 PM
Hi is there a easyish way to remove down pipe from system on A4 b5 1.8t.?
Its so tight for room to remove the 3 x nutsor bolts from back of cat.
Thanks in advance

Zenerdiode
22-04-2012, 10:48 PM
If I remember correctly the Cat is one piece with the downpipe?

I've changed the turbo (years ago) when I had my AEB engined B5. You do have to tackle it from underneath (just can't get your arms in enough for leverage) but once underneath - there's a bit more room. I used a spanner that was open-end at one end; and wobbly 12 point socket at the other. The nuts weren't as tight as what I thought they'd be and came away with a small crack.

Good luck. :)

sideways1
23-04-2012, 06:58 AM
Hi and thanks for the response , my downpipe unbolts from the back of the cat x3 bolts nuts ,im not looking forward to it but has to be done.

sideways1
07-05-2012, 01:15 AM
Hi ended up going to exhaust centre £108 done inclusive parts and labour:biglaugh: