The ACL performance connecting rod bearings are specially designed for the BMW 135i, 235i, 335i, 435i and M2 fitted with the N54 and N55 engines. These bearings are manufactured in Australia from a tri-metal combination of tin, copper and steel. They fit the connecting rods of the aforementioned engines without any modifications. Available in OEM thickness (Std) or 0.25" thicker (+0.25") to compensate for a machined crankshaft.
This set is ideal for high-performance, forged engine configurations and offers direct fitment without further modifications.
Features
- direct fit
- Set of 6 pairs
- Tri-metal (tin/copper/steel)
- OEM thickness (Std) or +0.25" for machined crankshaft
- Made in Australia
Technical specifications
- Material: Tri-metal (tin, copper and steel)
- Available thicknesses: OEM (Standard) or +0.25"
- Manufacturing: Made in Australia
Contents of the set
- ACL performance connecting rod bearings
- Set of 6 pairs
- Installation instructions
Frequently asked questions
What is the thickness of the bearings?
Available in OEM thickness (Standard) or +0.25" for machined crankshafts.
Where are the bearings manufactured?
The bearings are manufactured in Australia.
