Description
Worried about your S55/N55 crank hub spinning? Are reports of spun hubs making you nervous about turning up the power? Ensure your S55 crank bolt stays in place and avoid catastrophic engine damage with the VTT Crank Bolt Capture (CBC). This easy and cost-effective solution slips over the head of the crank bolt, fully encapsulating it and locking it to the crank hub, ensuring it cannot back out no matter what.
Key Features:
- Durable Construction: Made from 100% billet aircraft-grade aluminum and anodized black for protection and a stealth look.
- Enhanced Security: Prevents the crank bolt from backing out, reducing the risk of 24 bent valves and other severe engine issues.
- Lightweight Design: Weighing only 1.3 oz, it adds virtually no weight to the crank, maintaining balance and minimizing vibration.
- Simple Installation: Fits directly over the factory crank bolt, providing an extra layer of security without complex modifications.
Important Notes:
- In a small number of instances, the capture may not align perfectly with the crank bolt and damper bolts. In such cases, apply a little extra stretch to the bolt or install a new bolt clocking it correctly to fit the capture.
- Designed to be used with the factory crank bolt only and will not work with aftermarket bolts.
Fitment:
- Compatible with BMW S55 and N55 engines.
