SPL Parts - Rear Knuckle Monoball Bushings for R35 GT-R billet diff Premium Steel 1

Premium Steel 1

Valve tips are hardened to within 5 Rockwell C of the rocker or valve tappet for extended life and less wear

All hardware is stainless steel and will never tarnish or rust

which is the difference in pressure between two points

SPL Parts - Rear Knuckle Monoball Bushings for R35 GT-R billet diff Premium Steel 1SPL Parts FKS Rear Knuckle Monoball Bushings (RKB) replace the stock mushy rubber bushings with low friction articulating spherical bearings, eliminating bushing flex and reducing bind friction. This maintains optimum suspension geometry under load, to improve handling and feedback. Our Bushings feature FK Racing Bearings with a self lubricating Teflon liner for long life and maximum performance. Highly precise (machined to 1 1000th inch) CNC machined