Improved Racing’s oil cooler block-off / bypass cover plate installs over the oil cooler ports found on most LS-series oil pans. This kit can be used to delete the oil cooler circuit. The bypass cover is CNC-machined from billet 6061-T6 aluminum and Type II anodized in black. It features a large ported internal cavity with smooth features to improve flow characteristics when compared to the factory diecast bypass cover. Features & Benefits Bypass cover is CNC-machined from 6061-T6 billet aluminum, Type II anodized in black, and laser marked. Improved flow characteristics over the factory diecast bypass cover. Includes Bypass cover Rubber and aluminum bonded gasket Mounting screws Applications All GM LS-series engine oil pans with oil cooler line adapter plate above the oil filter.
