ZRP RODS – CONNECTING ROD SET VW / AUDI 2.0L TSI EA888 2011+ I-BEAM

The Alfa Romeo 2.5L/3.0L V6 ZRP connecting rods are H-beam-shaped and made from high-strength 4340 steel, designed for high performance and extreme durability. These rods feature a ribbed pin end, which minimizes pin end distortion under heavy inertial loads while saving excess weight. They are shot-peened to relieve material stress and multi-stage heat treated to increase rigidity. Tight manufacturing tolerances ensure a perfect fit while optimizing oil clearances. Bend and twist are tightly controlled. Each rod includes ARP 2000 plug fasteners rated at 220,000 psi, with optional ARP L19 material rated at 260,000 psi available as an upgrade. The entire kit comes with ARP moly and complete installation instructions.
Additional machiningCentering sleeves for a perfect fit and accurate reassemblyEmbossed cap with lip for improved big end integrity in extreme applicationsThrust face grooves for weight reductionTechnical features of ZRP connecting rodsTwo-piece forging for high strengthShot peening for improved fatigue lifeAluminum-silicon/bronze bushing with radial groove.Magnaflux Inspection ensures that the forged material consistency meets our high quality standardsDouble-rib caps for increased supportMulti-stage heat treatment for maximum strength, dimensional stability, and fatigue resistance.CNC machining for superior tolerances, accurate to 0.0002″Center-to-center is held to a tolerance of 0.001″Finite Element Analysis (FEA) Computer-generated stress analysis of connecting rodsOptimal balance for weight-matched sets of ± 1 gramAdditional InformationEngine number AR064-12 Application ALFA 75 and GTV V6 2.5 liters / 3.0 liters 164 24v Bolt Size 3/8″ Shape H-Beam Length (CC) 131.00 Pin size 10.00pm Big bore 55.50 BE Width 24.80 Weight Gr. 478 Set of 6 Degree of fastening ARP2000 Series Standard series Weight478