This BT50 snorkel is designed to fit the factory airbox. If you have a custom airbox it may not be a simple fit and could require additional adaption to suit.
Our snorkels are not classed as 'seamless' as standard. Finished snorkels will show a visible but small tig weld join at each bend. 'Seamless' snorkels can be special ordered for an additional $200. Please reach out to us to arrange prior to ordering.