We specialise in napier products and offer spares, service and technical support for these turbochargers We are an independent and professional organisation set up to support customers with napier turbochargers in their fleet. We have an extensive expert knowledge of these products and can offer assistance in supplying spare parts, service and technical support 24/7 x 365 days per year. Customer service is our Number 1 priority and we can normally ship spares the same day from our extensive stocks of spare parts. The prices we believe are the most competitive in the market and includes a full 12 months warranty, Lloyds certification is also available. Please visit our website for further information - www.globalturbochargersolutions.com where you can find more detailed information and you will see the redesigned nozzle ring which has been in service now for 4 years with fantastic feedback. You may also contact us via email with and enquiries you may have. Please also check out the link below on our customer feedback of our nozzle design. http://www.dieselduck.ca/forum/viewtopic.php?f=16&t=912#p2768 We also offer non OEM spare parts for abb, man and mitsubishi products.