N54

BC5789

BC5789 - BMW BMW N54B30 Crankshaft - 4340 Billet - 93.6mm Stroke

4340 billet. Fits BMW N54/M54B30 engine blocks. All cranks are stress relieved, shot peened, magn...

4340 billet. Fits BMW N54/M54B30 engine blocks. All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential. Stroke 93.6mm Rod Journal 49.98mm Main Journal 55.97mm Weight 62 Lbs

$ 4,532.85 $ 5,439.42

BC6789

BC6789 - BMW M3 (M52B32/S52USB32/M54B30/S52USB30/M20B25) - ProH2K Connecting Rods w/ARP200...

BMW M52/S52/M54/M20 Series - ProH2K w/ARP2000 Fasteners. Made from aerospace grade, 4340 chromoly...

BMW M52/S52/M54/M20 Series - ProH2K w/ARP2000 Fasteners. Made from aerospace grade, 4340 chromoly steel, BC high performance connecting rods deliver the reliability required to turn up the boost, the nitrous and/or the RPM range. Every rod is CNC machined, micropolished surface finish treatment, equipped with Aluminum/Silicone/Bronze pin bushings and finish honed to exacting tolerances. Do not fit M52TU 24v, M50 2.5 or longer rod M52/M54. C-to-C 5.315" BE Bore 1.890" BE Width 0.862" ...

$ 985.95 $ 1,183.14

BC0799

BC0799 - BMW N54B30 Stroker Kit - 93.6mm Stroke/ProH2K Connecting Rods/Custom Pistons

Go up to 3.149L on your BMW N54B30 with 84.5mm bore and a BC 4340 billet crank, 93.6mm stroke, P...

Go up to 3.149L on your BMW N54B30 with 84.5mm bore and a BC 4340 billet crank, 93.6mm stroke, ProH2K+ rods (5.709" c-to-c) and custom pistons (choice of bore/compression). Note: Custom pistons are currently running 6-8 weeks, you specify desired bore/compression ratio. Features 6 bolt flywheel bolt pattern.  

$ 4,955.33 $ 5,698.63

BC6798

BC6798 - BMW N54B30 Series - ProH625+ Connecting Rods w/ARP Custom Age 625+ Fasteners

BMW N54/M54B30 Series - ProH625+ with ARP Custom Age 625+ Fasteners. Made from aerospace grade, 4...

BMW N54/M54B30 Series - ProH625+ with ARP Custom Age 625+ Fasteners. Made from aerospace grade, 4340 chromoly steel, BC high performance connecting rods deliver the reliability required to turn up the boost, the nitrous and/or the RPM range. Every rod is CNC machined, micropolished surface finish treatment, equipped with Aluminum/Silicone/Bronze pin bushings and finish honed to exacting tolerances. C-to-C 5.709" BE Bore 2.1112" BE Width 0.822" PE Bore 0.8661" PE Width 0.822" Gram...

$ 1,471.05 $ 1,765.26