Forged connecting rods BMW S62B50 M5 E39 Z8 E52

The set does not contain assembly screws and grease. You can buy them separately, after choosing an option from the drop-down menu above the price of the product.

Connecting rods designed in H-Beam technology, allow to transfer power exceeding 200 HP / Cylinder.
They are made of the highest quality forged AISI 4340 steel (En24). Hardness HRC 35-38.
All forgings are degassed and X-rayed to detect all potential material defects.
Then, they undergo heat treatment, sliding and honing to achieve high strength and maximum accuracy.