I will be ftting a blitz nur spec r to an impreza in the morning. What bits will I need? the system comes with a gasket for the join between the back box and center pipe, will I need to renew the gasket from the center pipe to the down pipe? and will I also need exhaust gasket paste?

 

You might need a new wire wool donut gasket for the d/p and centre but if it's not that old and not worn away anywhere then it can be reused.

Cheapest one available on eBay at the mo...

http://cgi.ebay.co.uk/Subaru-impreza-turbo-cat-pipe-centre-downpipe-gasket_W0QQitemZ190263883229QQcmdZViewItem?hash=it em190263883229&_trksid=p3286.c0.m14&_trkparms=66%3 A4|65%3A15|39%3A1|240%3A1318

Specialists sell 'em for about £23-30, so a worthwhile saving.

 

i brought 1 of these off that bloke on ebay last monday and still waiting for it

 

There's normally another bloke that advertises that gasket on eBay at a slightly cheaper price but not at the mo (I got mine off him and had no hassle).

Why not drop this other guy a message - there's normally an explanation for why things are late, etc....