The ACL Performance connecting rod bearings are specially designed for the BMW M3 G80, M4 G8x and M2 G87 with the S58 engine. These bearings are manufactured in Australia from a tri-metal combination of tin, copper, and steel. They fit the connecting rods of the S58 engines without modification. Available in OEM thickness (Std) or 0.25" thicker (+0.25") to compensate for adjustments to a remanufactured crankshaft. This complete package is ideal for configuring the most powerful forged engines.
Properties
- Direct mounting
- Kit of 6 pairs
- Tri-metal tin / copper / steel
- OEM thickness (Std) or +0.25" for adjustments
- Made in Australia
Technical specifications
- Material: Tri-metal tin, copper and steel
- Available thicknesses: OEM (Std) and +0.25"
- Production: Made in Australia
Contents of the set
- ACL Performance connecting rod bearings
- Kit of 6 pairs
Frequently Asked Questions
What is the thickness of the bearings?
The bearings are available in OEM thickness (Std) and +0.25" for adjustments.
Where are these bearings produced?
These bearings are produced in Australia.
Are any adjustments needed for assembly?
No, the bearings fit onto the connecting rods of the S58 engines without modifications.