Land Rover Range Rover Classic (1986 - 1995)Rear Radius Arm Front Bush During testing of the original rubber bushes, it was discovered that the resting position of the vehicle forces the bush into a stressed angle that leads to premature failure and uneven spring rate characteristics through the suspension travel. PFR32-111 has been engineered to align the radius arm with a 3.5 degrees static angle of the radius arm to allow neutral articulation for improved performance and longevity. Bush Size: OEM Part Numbers: STC618 , NTC9027 , Quantity: 2 Bush(es) / Required per Car = 2 Bush(es)Road Series Part Number = PFR32-111Heritage Series Part Number = PFR32-111HRoad EAN Reference Number: 5055676544018, Heritage EAN Reference Number: 5055676548399Diagram Reference = 11NOTES:-See above pictures and car diagrams as applicable.Road Series - For Road and fast Road use. Improve your cars’ road holding and chassis performance by controlling the amount of unwanted flex in the suspension. They offer Prolonged tyre life, Improved performance, Increased safety, Greater cost-effectiveness.Heritage Series - For Modern Day Classics. Manufactured using modern day materials with properties biased for the road. These dark grey coloured bushes will improve any collector’s car, whilst retaining the same standard appearance of a rubber bush.Fitting Instructions: Road Series N/A - Heritage Series N/A