K&N Universal Air Filter - 3in Dual Flange / 10x5.125in Base / 6.375x3.0625in Top / 5.5in HeightThe RP 6101 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a K&N embossed carbon fiber top for strength and durability. The carbon fiber element adds to the light weight design and gives this air filter a smooth glass like finish. The RP 6101 is a clamp on filter with dual 3" O. D. flanges, and is the replacement filter for the K&N 63 3093 air intake kit. This Part Fits: Year Make Model Submodel 2016 Cadillac ATS