K&N Filters was originally founded in the USA over 40 years ago. They have been the market leader for many years in performance filtration. R-Tec have supported K&N for over 10 years now. With a huge range of approximately 3,500 different part numbers from replacement panel filters to full on intake systems K&N have a filtration solution for almost all modern vehicles on the market today.

Using their patented cotton gauze technology, K&N thoroughly test all the filters they produce to make sure the quality is second to none and maximum air flow is achieved, opening the airways of many vehicles allowing them to breathe as they should. With a passion for power K&N specialise in manufacturing intake kits which do just that… Give you more power, with some kits producing up to an additional 35bhp!