|K&N Drop-In Filter Installation|
Large philips head screwdriver
K&N Air Filter # 33-2121 or 33-2121-1
airbox cover and old paper air filter..
33-2121 fits like a glove
No pre-oiling is required. Just check your filter at every oil change for bugs and stuff. According to K&N, the filter does not have to be cleaned/recharged for 100,000 miles. We recommend cleaning about every 25,000 miles though.