Pulsar PSR 7170G 1150HP Turbocharger 1.06 T4 Twin-scroll inlet 4" V-band outlet Ball bearing

H-beam connecting rods for Peugeot 2.0L EW10J4RS – Supplied with ARP L19 bolts

The H-beam connecting rods for the Peugeot 2.0L EW10J4RS are manufactured from high-strength 4340 steel and designed to offer high performance and extreme durability. This design combines lightness and efficiency with proven reliability across wide RPM ranges, making them ideal for high-performance applications, both naturally aspirated and forced induction.

The bushings are made of aluminum-silicon bronze and incorporate a radial groove that acts as an oil reservoir, improving lubrication under high-load conditions.

These connecting rods feature a ribbed pin-end design that minimizes pin-end deformation under high inertial loads, while reducing unnecessary mass. Each connecting rod undergoes shot peening to relieve material stress and a multi-stage heat treatment to increase stiffness and structural stability. Strict manufacturing tolerances ensure a perfect fit and optimized oil clearances, while bending and twisting are rigorously controlled.
Each connecting rod comes equipped with ARP L19 hex head bolts with a strength of 260,000 psi, providing superior clamping force and extreme resistance for high-boost and high-RPM applications. The complete kit includes ARP moly lubricant and full installation instructions. Additional machining processes

Dowel sleeves for a perfect fit and precise reassembly

Flanged cap relief for increased big-end integrity in extreme applications

Thrust face grooves to reduce weight

ZRP connecting rod technical features

Two-piece forging for maximum strength

Shot peened for improved fatigue resistance

Magnaflux inspection to ensure consistency of forged material

Double-ribbed caps for increased structural support

Multi-stage heat treatment for maximum strength and dimensional stability

CNC machined with tolerances down to 0.0002″

Center-to-center length maintained within a 0.001″ tolerance

Stress simulation through Finite Element Analysis (FEA)

Sets weight-matched to ±1 gram

Additional information

Engine No.: EW10J4RS
Application: 2.0L EW10J4RS
Bolt size: 3/8″

Shape: H-Beam
Length (C-C): 139.00
Pin size: 21.00
Big end bore diameter: 48.56
Big end width: 24.18
Weight: 493 g
Quantity per set: 4
Fastener grade: ARP L19 (260,000 psi)
Series: Standard Series
Individual weight: 493 g