The JET Motors billet filter head kit upgrades both the oil filter head and transfer pipe, for improved flow and reliability. The filter head is CNC machined from billet aluminum and offers an improved oil seal over the standard casting. Our design also omits the troublesome pressure relief ball as found in the standard filter head. The oil feed pipe is Lightweight, durable, and race-proven, Aeroquip Startlite racing hose has been approved by NASCAR, the NHRA, IHRA, and other sanctioning bodies. Featuring a pre-dyed black Nomex cover to ensure peak performance and a consistent, fade-resistant appearance, they increased its abrasion resistance and overall hose strength by adding KEVLAR® to the fire-retardant Nomex cover. This hose assembly is up to 45 percent lighter in weight than conventional high-performance assemblies. With a temperature range of -45 to 300 degrees F, it can handle nearly any plumbing job safely and securely.