Description
This BMW rod bearing kit for N54, N55, and S55 3.0L inline-6 engines is designed for engine rebuilds and performance upgrades. The kit combines ACL race bearings with ARP rod bolts to deliver a strong, reliable bottom-end solution for both standard and high-performance applications.
ACL bearings provide consistent oil clearance and reduced friction for smooth crankshaft operation, while ARP rod bolts offer significantly improved clamping force over OEM hardware. This makes this BMW rod bearing kit ideal for engines running increased boost and power levels.
Whether for preventative maintenance or a full performance build, this kit is engineered to improve engine longevity and reliability under stress.
Features:
- Includes ACL race bearings and ARP rod bolts
- Improved strength over OEM components
- Designed for engine rebuilds and performance use
- Supports higher boost and power levels
- Reliable solution for bottom-end upgrades
- Suitable for standard or modified engines
Compatibility:
Suitable for BMW 3.0L inline-6 engines including N54, N55, and S55 (please confirm exact fitment before purchase).
Support & Compatibility
Ensure compatibility with your BMW before ordering.
For assistance, email [email protected] with your VIN or registration.
Shipping & Returns
All items are security marked before dispatch.
For details on shipping, delivery, returns, or if an item arrives damaged, see the Additional Information section.






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