Platinum Racing Products - Crank Collar to suit RB20 / RB25 / RB26 / RB30 Type of Drive:Spline Drive and you tube is your

and you tube is your friend there

The FPR range features an easy screw and lock adjustment and provide a stable 1:1 ratio between fuel pressure and manifold pressure

Silicone Bronze Pin End Bushes

* Hi-Grade billet housing

Platinum Racing Products - Crank Collar to suit RB20 / RB25 / RB26 / RB30 Type of Drive:Spline Drive and you tube is yourHigh precision billet steel RB crank drive collars. Australian manufactured with CNC wire cut technology, and extreme close tolerance internal bore and meshed outers for 100% reliability not only in fitting the collar but in its use with the usual PRP Lifetime warranty. High polished ultra fine finish, and available in both spline drive (common with both PRP Direct replacement gear sets and new billet oil pump) and OEM Flat drive. *********PLEASE NOTE