Standard backbox and U bend

[bass_direct]

I have 4 of these available. All brand new, not oem.

£40 each, collection from Romford, Essex

Thanks

http://i63.photobucket.com/albums/h143/bass_direct/33E08335-6A16-449E-BDC8-96656AE1B404-16837-0000072ACAFFABEB_zps4fd20f9d.jpg

[p4cks]

I've got one of these on my W3. It's actually intended for a 16v however it can still be fitted to the Williams. Almost a carbon copy of the OEM backbox

[bass_direct]

Loving the back ground!!

Thanks!