Audi 80, 90 Quattro inc Avant (1992 - 1996), S2 inc Avant B4, RS2 B4 (1994 - 1996)Front Subframe Rear Bush - 12mm BoltCheck bolt diameter, this bush uses a 12mm bolt. For bushes which have a 10mm bolt use PFF3-121-10. Bush Size: 12mm Bore SleeveOEM Part Numbers: 8A0 199 419A Quantity: 2 Bush(es) / Required per Car = 2 Bush(es)Road Series Part Number = PFF3-121-12Heritage Series Part Number = PFF3-121-12HBlack Series Part Number = PFF3-121-12BLKRoad EAN Reference Number: 5055676531193, Heritage EAN Reference Number: 5055676545121, Black EAN Reference Number: 5055676531209Diagram Reference = 21NOTES:-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.Black Series- For Track and Motorsport use. Manufactured using Black 95 Shore A compound to provide maximum control of chassis geometry. They are designed for the Track, ready to Race and are engineered to be the best.Fitting Instructions: Road Series - Heritage Series - Black Series N/A