ZRP RODS – SET CONNECTING RODS CITROEN / PEUGEOT 1.6L 16V TU5J4 / TU5JP4 HD SERIES LONG+4.15MM

The Peugeot 1.6L 106 XSI H-Beam connecting rods are made from 4340 high-strength steel and are designed for high performance and extreme durability. This design combines lightweight performance with proven reliability at extended rpm. The bushings are made from Aluminum-Silicon/Bronze and have a radial groove that serves as an oil reservoir. These connecting rods feature a ribbed pin end that minimizes pin end distortion under heavy inertial loads, while also 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 connecting 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, and the entire kit comes with ARP moly and complete assembly 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 lifeMagnaflux Inspection ensures that the consistency of the forged material meets our high quality standardsDouble-rib caps for increased supportMulti-stage heat treatment for maximum strength, dimensional stability, and fatigue resistance.CNC machined 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 TU5J4 / TU5JP4Application 1.6L TU5JP4 / 1.6L TU5J4Bolt Size 3/8”Shape H-BEAMLength (CC) 133.60Pin Size 18.00Big Bore 48.66Width BE 23.91Weight 461 gSet of 4Fixing Grade ARP2000Standard SeriesWeight 461 g