if you are in uk use paddock motors or even go to landrover them selves.i went to them for an exhaust manifold for my series 3 stage 1 v8 and it only cost me 111 quid i was surprised
Buckley Brothers of Darwen are cheap. Landrover Centre in Huddersfield are great (Perfectionists). Paddock have good deals occasionally. I use Landrover Centre in Huddersfield and have had no problems.