Neat Supra “B-series” Crown wheel and pinion.

11:37 (3.36:1) ratio. Much larger gear tooth module than standard for large power capacity.

Suits larger B series 220mm diff that came in factory turbo cars – includes B02A, B02B, B03B, B04A and B04B.

We also have crown wheel and pinions to suit the smaller A series 200mm differentials here.

Stronger than standard OEM gears. EN36C case hardened steel, profile ground after heat treatment.