Identification 722.6 - C2, upto 2001 (friction material both sides) - C2 disc with "large" inner diameter: 138mm
6 friction discs - friction material on both sides - 36 int.teeth - thickness 2,13 mm (.084") - outer diameter 165 mm (6.48") - inner diameter 138 mm (5.455") upto serial no. 3 947 439 (probably from 1996 until end 2000) - this is the kit with the K2 disc with "large" inner diameter BORG WARNER