Insane Performance BMW One Piece Crank Hub Engine:S55/N55 0L BMW F30 320i N20

0L BMW F30 320i N20 2

This limits upgraded fuel pumps from performing to their full potential

Install is easy there is no guess work on engagement and sealing of o-ring or complications and risks tightening clamps that can poke holes in critical plastic components near by

and we look forward to serving you

Our 2 pin crank hub has also been tested up to 1000+ whp without issue

Insane Performance BMW One Piece Crank Hub Engine:S55/N55 0L BMW F30 320i N20Want to add more hp but Worried about spinning your crank hub? We have a Solution! Our Single Crank Hub kits are designed and manufactured in Lithuania and made from a solid block of thermally absorbed, heat treated steel and milled on a 5 axis precision CNC machine to create what we believe to be the strongest crank hub kit on the market today! Our crank hub is offered in a 2 pin and upgraded 4 pin design for those looking push their S55 to the