These snorkels are made out of 4" stainless steel all tig welded together. With a vairity of finishes from brushed raw stainless steel to gloss or matt black and the customazability of our bolt on end caps offering our branded end cap along with td5, tdi and other options. We also offer the snorkel with a flexible pipe allowing it to be fitted to your factory airbox (£25) while also offering stainless hard pipe options (£200) for the td5 and 300 Tdi option