Description
Part Number: BC6708-1
Brian Crower ProH625+ Single Connecting Rod – VW / Audi 1.8T 20V
Individual aerospace-grade 4340 forged chromoly steel H-beam connecting rod engineered for extreme-boost VW/Audi 1.8T builds, fitted with ARP Custom Age 625+ fasteners.
Key Features
- ☑ Single replacement ProH connecting rod for individual cylinder service or custom builds
- ☑ Forged from aerospace-grade 4340 chromoly steel for extreme power and boost demands
- ☑ Upgraded ARP Custom Age 625+ cap screws rated to 280,000 PSI fastener yield strength
- ☑ Precision CNC machined, micropolished finish, and final hone to exact tolerances
- ☑ Aluminum silicone bronze pin bushing featuring BC forced wrist pin oiling grooves
Technical Specifications
| Brand | Brian Crower (BC) |
|---|---|
| Part Number | BC6708-1 |
| Engine Fitment | Volkswagen / Audi 1.8T 20V |
| Beam Style | ProH Heavy-Duty H-Beam |
| Material | 4340 Billet Chromoly Steel |
| Center-to-Center Length | 5.670″ (144mm) |
| Big End Bore | 1.992″ (50.6mm) |
| Big End Width | 0.980″ (24.89mm) |
| Pin End Bore | 0.787″ (20mm) |
| Pin End Width | 0.980″ (24.89mm) |
| Fasteners | ARP Custom Age 625+ Rod Bolts |
| Fastener Torque Spec | 50-55 ft-lbs (with ARP Ultra-Torque) |
| Gram Weight | ~570g |
What’s Included in the Box
- 1 x Brian Crower BC6708-1 Single ProH Connecting Rod for VW/Audi 1.8T
- 2 x ARP Custom Age 625+ Rod Bolts
- ARP Fastener Lubricant Sample & Spec Sheet
Brian Crower connecting rods are recognized globally in competitive motorsport for uncompromising quality, robust fatigue resistance, and absolute precision manufacturing. At JP Racing, we maintain full UK stock of authentic Brian Crower internal components to support your race engine build with fast UK dispatch and expert technical advice.
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