K&N IS300 Drop In Air Filter vendor_Wiseco Pistons: 4

Pistons: 4

Please allow a minimum of 2 weeks before shipping on any coating or anodizing option

41lbs (10lbs – midpipe

Removes the mufflers entirely

valve covers and proper spring tools required

K&N IS300 Drop In Air Filter vendor_Wiseco Pistons: 4Part #: 33 2170 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop in design means adding performance is simple. With most vehicles you simply remove the disposable air