Forged connecting rods BMW M5 E39 S62B50

Connecting rods forged kitsZRP for S62B50 engine are composed of8 Connecting rodsand delivered with theRod bolts ARP.

Find the assembly instructions in the tab "Download" ci-dessus.

Technical characteristics

• Connecting rod type: H
• Center Distance: 141.50mm
• Diameter ofHead: 53.00mm
• Width ofHead: 20.90mm
• Piston pin / Gudgeon pin diameter: 22.00mm
• Rod bolts: ARP2000 or L19
• Screw thread: 3/8"
• Weight: 548gr
• Steel type: 4340

The ZRP Brand is the subsidiary of DRAKOS ENGEERING renowned for its EXPERIENCE in the design of high-performance mechanical parts. ZRP specializes exclusively in forged engine parts and has designed Connecting rods forged in 4340 High Tensile Steel to accept high boosts on your engine and ARP2000 Rod bolts for large increases in engine speed.

The Head of the ZRP forged Connecting rods is equipped with a ring machined from hot extruded cuPro-Aluminum alloy patented AMPCO 18 before being ground to ensure that the oil film is maintained with your Piston pin / Gudgeon pin. The design of this ZRP forged I-shaped Connecting rod gives it exceptional resistance to significant increases in power and torque due to high boost pressures, as well as to extreme uses as we encounter with our customers whom we equip for their preparation for forged Drift engines and forged Run Dragster engines..