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M50 / N54 / MINI B48


BC6799

BC6799 - BMW N54/M54 Series - ProH2K Connecting Rods w/ARP2000 Fasteners

BMW N54/M54B30 Series - ProH2K w/ARP2000 Fasteners. Made from aerospace grade, 4340 chromoly stee...

BMW N54/M54B30 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. C-to-C 5.709" BE Bore 2.1112" BE Width 0.822" PE Bore 0.8661" PE Width 0.822" Gram Wt 540 Torque ...

$ 889.38 $ 1,022.79


BC6788

BC6788 - BMW M3 (M52B32/S52USB32/M54B30/S52USB30/M20B25) - ProH625+ Connecting Rods w/ARP ...

BMW M52/S52/M54/M20 Series - ProH625+ w/ARP625+ Fasteners. Made from aerospace grade, 4340 chromo...

BMW M52/S52/M54/M20 Series - ProH625+ w/ARP625+ 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" ...

$ 1,334.07 $ 1,534.18


BC6326

BC6326 - BMW S58B30T0 - MOAR I-Beam w/ARP Custom Age 625+ Fasteners

The "MOAR" (Mother Of All Rods) Series connecting rod from Brian Crower is what a connecting rod ...

The "MOAR" (Mother Of All Rods) Series connecting rod from Brian Crower is what a connecting rod would look like when taking input from the top engine builders and tuners in the industry. The MOAR Series is approximately 50 grams heavier than the industry proven ProH Series design. The I-Beam design allows added beam to cylinder wall clearance for stroker applications. Radiused edges for added rigidity, ARP Custom Age 625+ fasteners for premium clamping ability, added material near the pin en...

$ 1,792.51 $ 2,061.39


BC0338LW

BC0338LW - BMW B58B30M (1st GEN) Stroker Kit - 100mm Stroke/ProH625+ Connecting Rods/Custo...

3.2L - Fits the 1st Gen BMW B58B30, includes 4340 billet crank (BC5326LW-100) in 100mm stroke, Pr...

3.2L - Fits the 1st Gen BMW B58B30, includes 4340 billet crank (BC5326LW-100) in 100mm stroke, ProH625+ rods (5.8346" c-to-c) and custom pistons (choice of bore/compression). 

$ 8,176.14 $ 9,402.56


BC5789

BC5789 - BMW BMW N54/M54B30 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

$ 3,200.00 $ 4,312.50


BC5799

BC5799 - BMW M50B25 Crankshaft - 4340 Billet - 95.6mm Stroke

4340 billet. Fits M50B25, M52B25, S52B32 engine blocks. All cranks are stress relieved, shot peen...

4340 billet. Fits M50B25, M52B25, S52B32 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 95.6mm Rod Journal 45mm Main Journal 60mm Weight 59.7 Lbs

$ 3,000.00 $ 4,312.50


BC6720

BC6720 - BMW Mini B48 - ProH2K Connecting Rods w/ARP2000 Fasteners

BMW B48 Series - ProH2K with ARP2000 Fasteners. Made from aerospace grade, 4340 chromoly steel, B...

BMW B48 Series - ProH2K with 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. C-to-C 5.828" BE Bore 2.110" BE Width 0.940" PE Bore 0.8661" PE Width 0.823" Gram Wt 679 Torque Specs...

$ 596.15 $ 685.57


BC6721

BC6721 - BMW Mini B48 - Pro625+ Connecting Rods w/ARP625+ Fasteners

BMW B48 Series - ProH625 with ARP 625+ Fasteners. Made from aerospace grade, 4340 chromoly steel,...

BMW B48 Series - ProH625 with ARP 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 5.828" BE Bore 2.110" BE Width 0.940" PE Bore 0.8661" PE Width 0.823" Gram Wt 680 Torque Spe...

$ 889.38 $ 1,022.79


BC0326-16

BC0326-16 - BMW Mini B48 Beehive Spring/Titanium Retainer Kit

Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, supe...

Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. Type BC1326 Single Beehive Free Length 1.607" Seat 1.450" @ 80 lbs Open 0.950" @ 180 lbs Coil Bind 0.910" Retainer BC2325/BC2326 Spring Seat OEM Net Cam Lift 0.480" / 12.19mm

$ 268.83 $ 309.15


BC0798

BC0798 - BMW N54/M54B30 Stroker Kit - 93.6mm Stroke/ProH625+ Connecting Rods/Custom Pistons

Go up to 3.149L on your BMW N54/M54B30 with 84.5mm bore and a BC 4340 billet crank, 93.6mm stroke...

Go up to 3.149L on your BMW N54/M54B30 with 84.5mm bore and a BC 4340 billet crank, 93.6mm stroke, Pro625+ 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.  

$ 5,216.95 $ 5,999.49


BC0799

BC0799 - BMW N54/M54B30 Stroker Kit - 93.6mm Stroke/ProH2K Connecting Rods/Custom Pistons

Go up to 3.149L on your BMW N54/M54B30 with 84.5mm bore and a BC 4340 billet crank, 93.6mm strok...

Go up to 3.149L on your BMW N54/M54B30 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 N54/M54B30 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...

$ 1,334.07 $ 1,534.18


BC0788

BC0788 - BMW M50/M52/S52 Stroker Kit - 95.6mm Stroke/Pro625+ Connecting Rods/Custom Pistons

Includes 4340 billet crank, 95.6mm stroke, ProH625+ rods (5.315" c-to-c) and custom pistons (choi...

Includes 4340 billet crank, 95.6mm stroke, ProH625+ rods (5.315" c-to-c) and custom pistons (choice of bore/compression). Note: Custom pistons are currently running 5-7 weeks, you specify desired bore/compression ratio. 

$ 4,186.95 $ 4,814.99


BC0789

BC0789 - BMW M50/M52/S52 Stroker Kit - 95.6mm Stroke/ProH2K Connecting Rods/Custom Pistons

Includes 4340 billet crank, 95.6mm stroke, ProH2K+ rods (5.315" c-to-c) and custom pistons (choic...

Includes 4340 billet crank, 95.6mm stroke, ProH2K+ rods (5.315" c-to-c) and custom pistons (choice of bore/compression). Note: Custom pistons are currently running 5-7 weeks, you specify desired bore/compression ratio. 

$ 4,027.30 $ 4,631.40