Description
Part Number: BC6238-1
Brian Crower ProH625+ Single Connecting Rod – Nissan RB26DETT
Precision-engineered 4340 billet steel H-beam connecting rod equipped with ARP Custom Age 625+ fasteners for extreme horsepower Nissan RB26DETT builds.
Key Features & Technical Highlights
- ☑ Precision CNC machined from high-tensile 4340 aerospace-grade billet chromoly steel.
- ☑ Upgraded with ultra-high strength ARP Custom Age 625+ rod bolts rated to 280,000 PSI.
- ☑ Feature-rich design includes radial oiling grooves in the pin bushing for optimum wrist pin lubrication.
- ☑ Engineered for extreme boost, high RPM limits, and power levels exceeding 700+ flywheel HP.
- ☑ Shot-peened and micropolished surface treatment to maximize fatigue strength and reliability.
Technical Specifications
| Manufacturer | Brian Crower |
|---|---|
| Part Number | BC6238-1 |
| Engine Compatibility | Nissan RB26DETT (Skyline GT-R R32 / R33 / R34) |
| Connecting Rod Style | ProH625+ H-Beam Design |
| Center to Center Length | 4.783″ (121.49 mm) |
| Material Specification | Forged 4340 Billet Chromoly Steel |
| Fasteners Included | ARP Custom Age 625+ (3/8″) |
| Bushing Type | Aluminum-Bronze with Pin Oiling Feature |
| Quantity | Sold Individually (1 Connecting Rod) |
What’s Included in the Box
- 1 x Brian Crower ProH625+ H-Beam Connecting Rod (BC6238-1)
- 2 x ARP Custom Age 625+ Rod Fasteners
- 1 x ARP Fastener Assembly Lubricant Packet
Engineered to deliver ultimate structural integrity under punishing cylinder pressures, Brian Crower connecting rods are chosen by top motorsport teams around the world. JP Racing is proud to offer authentic Brian Crower components across the UK with rapid order dispatch, expert technical assistance, and dedicated support for your competition engine build.




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