BMW N20B20 forged connecting rods for forged pistons

Forged connecting rod kits

ZRP

for N20B20 engine are composed of

4 connecting rods

and delivered with the

ARP connecting rod screws

.

Find the assembly instructions in the tab "

Download

"

above

.

Find below (click on the image) the tri-metal connecting rod bearings for BMW N20B20 engine:

Technical characteristics

Connecting rod type: I

Center distance: 144.35mm

Diameter of

head

: 53.635mm

Width of

head

: 20.88mm

Piston pin diameter: 22.00mm

Connecting rod screws: ARP2000

Screw thread: 3/8"

Weight: 487gr

Type of steel: 4340

Maximum admissible power: 700hp (ARP2000)

NOT COMPATIBLE WITH ORIGINAL PISTONS: non-beveled connecting rod end

The ZRP brand is the subsidiary of DRAKOS ENGEERING renowned for its experience in designing high-performance mechanical parts. ZRP specializes exclusively in forged engine parts and has designed forged connecting rods in high-strength 4340 steel in order to accept high boosts on your engine and connecting rod screws ARP2000 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. 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.