These officially licensed, Mopar slant-edge aluminum push-in breather caps are available in three different finishes, with raised and milled, or recessed with inlaid painted emblems. The 3D Mopar Omega "M" emblem gives this 2.5" breather cap a bold, clean look. Designed to fit twist-on hole and 1.22" push-in holes. Special twist-on grommet included. Breather Mopar Omega “M” Chrome With Recessed Black Emblem Push-In - Slant-Edge - 1-1/4 in Hole - Reusable - Recessed Mopar Logo - Aluminum - Chrome Sold as Each Part Number: 440-442 Specifications Brand Proform Part Number 440-442 Product Line Slant-Edge Shape Round Diameter 2.5 in Mounting Style Push-In Intended Hole Diameter 1.22 in Top Design Plain Logo Yes Logo Style Recessed Mopar M Logo Color Black Grommets Included Yes Material Aluminum Color Chrome Finish Plated Quantity Each California Residents: Proposition 65 warning