WHERE TO BUY PLASTIC BREATHER/VACUUM PIPE+rubber sleeves?1.1

I'm sure someone can help me out quick with this request. So far I've been to GSF, Euro Car parts, searched ebay and been on a few other sites so I figured I'd try you fella's.

So yeah, as title says, I'm looking for the best place to get the white plastic pipe for vacuum unit to carb and the engine ventilation pipe etc. It's for a 1.1 formel E with running issues so I wanna eliminate that as a cause, it looks to be all quite thin and the same gauge all round (3/4mm). Also need to replace rubber connecting sleeves which are braided on the outside.

WHERE TO BUY ONLINE, OR AROUND CENTRAL BIRMINGHAM? - for cheap!

Cheers,

Kennedy.

This isn't my car/engine but it's the same pipes as what I'm after. I want to replace the skinny 3mm white breather/vent pipes and rubber/cotton braided sleeves . . .

Come on someone must know where to get them from.  :?

ANYONE?  :?