Description

The Cosworth 4G63 Crankscraper is engineered to reduce parasitic drag on crankshaft caused by accumulation that surrounds crankshaft during rotation. This buildup causes additional drag can reduce power output. Additionally; overall control is improved by keeping in sump. Especially useful in high and race applications. Mounts to main bearing girdle. Designed from mm (12gauge) steel plate includes required mounting hardware.