S14 EVO3 Billet Crankshaft by 5150 AutoSport

Due to the challenges in sourcing the S14B25 Evo3 2.5L crankshaft from BMW, we have decided to offer a 4340 billet steel crankshaft at a comparable or lower price than BMW.

The dimensions are identical to the BMW Evo3 specifications, allowing you to use factory main and rod bearings, factory pistons, and factory connecting rods. This will be a great upgrade for the S14B20 and S14B23 engine.

NEW 5150 Billet Stroker crankshaft for the BMW S14 - cylinder engine. Replaces BMW Part numbers 11211315485, 11211316978, 11211316979, 11211308156, 11211310619, 11211310618, and 11211310719. 

4340 Billet Steel Crankshaft, 87mm Stroke

Does NOT come with bearings.