Triton GRP seats

[Stuart]

Look similar to your Tillet ones David.

http://tritonraceproducts.co.uk/seats.htm

[manifold]

Yes they are a bit. Not carbon though!

I saw them whilst I was searching for some seats. They will definately fit though, either of them.

As a comparison, the Tillet ones in GRP were quite a lot cheaper and are fully double skinned.

This company in Southport does some too. Nice guy and cheap.....I nearly bought some off him.
http://www.jkcomposites.com/