Description
Part Number: BC6405
Brian Crower ProH2K Connecting Rods for Ford 2.3L Duratec / Mazda MZR
High-strength forged 4340 chromoly H-beam connecting rods engineered to handle high boost, high RPM, and extreme cylinder pressures in performance Ford 2.3L Duratec and Mazda MZR engines.
Key Features
- ☑ Precision machined from 2-piece forged 4340 chromoly steel alloy
- ☑ H-Beam design for maximum torsional strength and fatigue resistance
- ☑ Includes premium high-tensile ARP2000 3/8″ thread fasteners
- ☑ Fully CNC machined, shot-peened, and micro-polished finish
- ☑ Multi-stage heat treated and Magnaflux inspected for structural integrity
Technical Specifications
| Brand | Brian Crower (BC) |
|---|---|
| Part Number | BC6405 |
| Engine Application | Ford 2.3L Duratec / Mazda 2.3L MZR |
| Center-to-Center Length | 6.093″ (154.76 mm) |
| Wrist Pin Bore Diameter | 21 mm (0.827″) |
| Material | Forged 4340 Steel Alloy |
| Rod Fasteners | ARP2000 (3/8″ Thread) |
| Quantity | Set of 4 Connecting Rods |
What’s Included in the Box
- 4 x Brian Crower ProH2K Forged 4340 H-Beam Connecting Rods (PN: BC6405)
- 8 x ARP2000 3/8″ Connecting Rod Fasteners
- 1 x ARP Fastener Assembly Lubricant Pack
- 1 x Brian Crower Product Specification Sheet
Brian Crower is world-renowned for precision-engineered internal engine components designed for reliable power under extreme motorsport conditions. As an official UK stockist, JP Racing supplies 100% genuine Brian Crower components with expert technical advice and fast UK shipping.







Reviews
There are no reviews yet.