is there anyway you can use a dremel or some type of cutting tool to remove the plastic holder from the stock filter? All mine does is just lay right beside the filter...it doesn't "lock" onto it in any way.

Be sure to do a throttle body cleaning at least every 7500-10000 miles b/c the oil from the filter will get on your MAF sensor and cause your engine light to come on and crap like that.

99 Limited 4Runner 4WD
ARB front Bumper Kennesaw rear bumper
WARN 9500 Winch
Hella 4000s