CROWNWHEEL & PINION 4.066 S/C FOR LIMITED SLIP DIFF 15x61

New Minispares Evolution straight cut crownwheel and pinion set 4.066. The crownwheel in these kits has a 20% wider gear than previously supplied, and a pinion made from Aero quality steel making it 20% tougher.15x61 teeth count. Always Check when fitting and LSD for clearance on the housing, as local modifications may be necessary