Description: Valve cover oil cap is machined from solid billet aluminum Designed to fit nearly any LSX engine! Breathers are constructed with Pretreated Cotton / Gauze Filter Element Will protects your engine and lets it breathe freely. Billet Aluminum Valve Cover Oil Cap w/ Chrome Breather LSX LS1/LS6/LS2/LS3/LS7 Specification: Material: Aluminium Alloy Fits Vehicles: 98-2002 Camaro/Firebird 97-2013 Corvette C5/C6 2004-2006 GTO 2010-2013 Camaro Package Includes: 1 Piece Valve Cover Oil Cap 1 Pieced Breather 1 Piece Rubber Gromme Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making payment. Please understand due to the difference between different monitors, the picture may not reflect the actual color of the item