LS Gen 3 VALLEY PAN Cover with GASKET Plate Billet Knock Sensor Delete LSX LS1

Seal up your engine while looking good with one of these ICT Billet LS lifter valley covers. They are designed to fit Gen III (Non-DoD) engines and are milled from a solid block of aerospace-quality billet aluminum. The covers offer outstanding block rigidity, while the precision-machined underside provides an excellent seal using the existing factory O-ring. Their wide chamfered edges ensure adequate intake manifold runner clearance and they include the necessary flush mount, Allen head stainless steel mounting hardware.