5150 AutoSport High Performance Rod Bearing Kit, BMW S85

5150 AutoSport High-Performance Rod Bearing Kit for BMW S85

Looking to replace the factory rod bearings in your BMW S85 engine? The 5150 AutoSport High-Performance Rod Bearing Kit is the ultimate solution, providing everything needed to upgrade your connecting rod bearings and bolts in one comprehensive package. This kit directly replaces BMW part numbers 11217841609, 11217841610, 11217841611, 11217841613, 11217841614, and 11217841615 for rod bearing shells and 11247834522 for rod bolts.

Kit Contents:

• Calico-Coated Rod Bearings — Enhanced durability and reduced friction for superior performance.
• ARP Connecting Rod Bolts — Proven strength and reliability under extreme conditions.
• ARP Assembly Lubricant — Ensures proper installation and optimal lubrication.
• Installation Sheet — Step-by-step guidance for professional installation.

Why Choose 5150 AutoSport’s S85 Rod Bearing Kit?
The Calico-coated bearings offer consistent and dependable lubrication, even under the most demanding conditions. Whether your BMW S85 is built for high-performance racing or daily driving, these bearings provide the protection needed to prevent catastrophic failures like spun rod bearings — a known issue with OEM bearings.

In addition to reducing friction, these coated bearings boast remarkable thermal resistance, making them ideal for high-horsepower applications, forced induction, and track use. They also serve as a crucial safeguard against sudden engine failure due to oil pressure loss.

Tested and proven both on and off the track, 5150 AutoSport bearings have demonstrated exceptional longevity and performance, outperforming OEM options and ensuring reliability where it matters most.

Tech Notes: 

• Just as with any bearings, it's crucial to verify tolerances and dimensions prior to installation. 
• Given the specialized tools necessary, we strongly recommend seeking professional installation. 
• There are no returns available on any engine bearings.