K&N E 0632 Replacement Air Filter

CONSTRUCTED PERFORMANCE: Modern filter medium provides more power, better acceleration and optimized engine performance. ROBUST CONSTRUCTION: K&N air filters are made from high quality, durable materials and using state-of-the-art manufacturing methods - for a lifetime of use. 4 layers of protection: several layers of high-quality cotton, treated with a special adhesive, form a complex filter medium that blocks harmful impurities. Clean only every 5 years: the engine air filter only needs to be cleaned every 120,000 km under normal motorway conditions (based on 24,000 km annually). REUSABLE K&N FILTER SAVES MONEY: Saves up to $125 by eliminating the need for multiple disposable filters (based on RRP and 200,000 miles of highway ride).