# ZRP H-shaped forged connecting rods for Nissan RB26 and RB28 - R-NIS-004H

> ZRP R-NIS-004H forged connecting rods provide the Nissan RB28 engine with the strength it needs for demanding engine modifications.

- URL: https://www.gt2i.ch/en/forged-connecting-rods/217733-zrp-h-shaped-forged-connecting-rods-for-nissan-rb26-and-rb28-r-nis-004h-3666618844701.html
- Reference: ZRP-R-NIS-004H
- Price: CHF 910.00
- Brand: ZRP
- Availability: out of stock

## Description

These ZRP H-shaped forged connecting rods, designed for your Nissan RB28 engine, are intended for engine tuning projects based on the Nissan RB26. With their specific length of 119.50 mm, they provide a suitable solution for creating a reinforced moving assembly for tuned and heavily loaded engines.

Manufactured from high-strength 4340 steel, these ZRP connecting rods undergo a multi-stage heat treatment and shot peening to enhance their fatigue resistance. Their H-shaped design combines mechanical strength with weight optimization to withstand the stresses encountered in high-performance engine builds.

Each set includes 6 matched connecting rods with a weight tolerance specified by ZRP of ±1 g. The connecting rods are equipped with ARP2000 fasteners, and ZRP also offers an upgrade to ARP L19 fasteners for engines subjected to particularly high engine revs or supercharging levels.

The manufacturing process includes precision CNC machining, connecting rod small ends with radial grooves that serve as oil reservoirs, centering rings to ensure precise repositioning of the connecting rod cap, and Magnaflux testing of the forged connecting rods.

## Features

- Product type: Forged connecting rod
- Engine code: RB26DETT
- Engine code: RB25DET
- Weight in kg: 0,48
- Vehicle make: NISSAN
- Conrod Shape: H-Beam Conrod
- Center-to-center length in mm: 119,50
- Piston pin diameter in mm: 21,00
- Conrod head diameter in mm: 51,00
- Conrod head width in mm: 21,80
- Threads on conrod bolts: 3/8"
- Type of fasteners included: ARP2000
- Type of conrod: Standard Forged Conrod