K&N Replacement Panel Filter KN33-2135 Speedometers Then try a set of

Then try a set of these shortened irons

4" and Minimum Panel hole is 1

The LSXHR 103mm rectangular port LS3 intake manifold has a set of "tall" removable velocity stacks

Replacement O-ring and bolts - AF59-2091

17-1/4 " long

K&N Replacement Panel Filter KN33-2135 Speedometers Then try a set ofKN33 2135 33 2135 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 virtually every vehicle 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