CB Performance has partnered with King Bearing™ to bring you the first “Drop-In” Flanged Crankshaft Bearing. Pro-Flanged Main Bearings are steel backed, XP coated, tri-metal, high performance bearings with the latest in bearing technology. King Bearing™ has been an industry leader in the manufacturing of all forms of racing bearings and together we are bringing that technology to the VW air cooled market.

Professional engine builders or the do it yourself builder at home can easily assemble a performance flanged crank engine. No more hassles of expensive custom-made bearings and thrust conversions.

It is finally possible to have the ground pounding strength of a flanged crank engine without the headaches of custom hand-made bearings.

Fits all T-1 air cooled VW standard main line bearing engine cases and T-4 standard main journal flanged crankshafts 84mm / 86mm.

CB Performance, leading the way with cutting edge street, strip, and off-road VW performance!

NOTE: Prior to installation of CB's Pro-Flanged Main Bearings, your engine case will need to be machined for bearing tangs and flanged crank rear main seal. CB Performance offers these services for new engine cases, Aluminum or Magnesium.