Audi 80 / 90 - inc S2/RS2 & Quattro (1976 - 2000) 80, 90 Quattro inc Avant (1992-1996), S2 inc Avant B4, RS2 B4 (1994-1996) Rear Differential Crossmember Bush - PFR3-127BLK PFR3-127BLK is crafted from our Black 95ShA material, fitting both mounting positions and thereby reducing drivetrain deflection while preventing unwanted twisting at the rear of the differential. - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!