missing

Just realised I'm missing an engine cover. The one under the inlet manifold. When I bought the car i though something wasn't right but looking are Ruddmister's pics i can see. Is there any aftermarket covers, want abit of extra carbon? lol Anyone know how much the cover is from SEAT or...

Just wanted to know if this is normal, but my Gti 8V misses a little at idle, sometime. Which is the strange thing, it will be the perfect car sometime then all then sudden it misses a beat :confused: It not a major miss just annoying, vie changed the spark plugs, leads, fuel relay, cleaned...