Description
Part Number: BC6708
Brian Crower ProH625+ Connecting Rods – VW / Audi 1.8T 20V
Engineered for extreme boost and high-RPM race applications, featuring premium 4340 chromoly steel construction and ultra-high-strength ARP Custom Age 625+ fasteners.
Key Features & Performance Highlights
- ☑ Precision forged from 4340 aerospace grade chromoly steel billet material for ultimate yield strength.
- ☑ Includes ARP Custom Age 625+ rod bolts rated to 280,000 PSI tensile strength for extreme clamping force.
- ☑ Designed specifically for high-power VW/Audi 1.8T 20V engines handling 200+ HP per cylinder.
- ☑ Features proprietary Brian Crower oiling grooves in aluminum-bronze wrist pin bushings for enhanced pin lubrication.
- ☑ Fully CNC machined and micropolished surface finish to reduce stress risers and ensure consistent weight balancing.
Technical Specifications
| Manufacturer | Brian Crower (BC) |
|---|---|
| Part Number | BC6708 |
| Engine Application | Volkswagen / Audi 1.8T 20V (20mm Pin) |
| Rod Style | ProH (H-Beam) |
| Material | 4340 Billet Chromoly Steel |
| Center-to-Center Length | 5.670″ (144.02 mm) |
| Big End Bore | 1.992″ (50.60 mm) |
| Big End Width | 0.980″ (24.89 mm) |
| Pin End Bore (Wrist Pin) | 0.787″ (20.00 mm) |
| Pin End Width | 0.980″ (24.89 mm) |
| Average Weight | 570 g per rod |
| Fasteners | ARP Custom Age 625+ Fasteners |
What’s Included in the Box
- 4 x Brian Crower ProH 4340 Steel Connecting Rods (BC6708)
- 8 x ARP Custom Age 625+ High-Tensile Rod Bolts
- 1 x ARP Fastener Assembly Lubricant
- 1 x Torque Specification & Technical Installation Sheet
Brian Crower products are legendary across international motorsports for uncompromising quality, sub-micron precision manufacturing, and rigorous dyno testing. As an authorized UK supplier, JP Racing delivers genuine Brian Crower components with expert technical support and fast dispatch throughout the UK.







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