This is absolutely the least expensive and easiest way to improve horsepower and extend the life of your air filter! The sandwiched layers of cotton gauze, specially treated with K&N air filter oil, provides five times more filtering surface over the element circumference. This serves to smooth incoming air flow while reducing intake restriction and thereby boosting horsepower. K&N Performance Air Filters come pre-oiled for easy installation and with K&N's famous 1,000,000 mile warranty. K&N filters are easy to clean: wash with cold water every year and re-oil it every two years for a lifetime of performance.
Available for the following BMWs: (click icon to change BMW)
K&N Recharger Kit
(more info) Cleaning and re-oiling your K&N filter will prolong its life and maintain K&N's performance adavantage. You should clean your filter every year with water and K&N's cleaning solution and re-oil the filter every two years. K&N air fitlers come pre-oiled.
Part #: 99-5050
Regular Price: $12.95 (USD) Sale Price: $11.66 (USD)
K&N Performance Air Filters
