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HPSP RACING PRO RACING CON ROD FORGED EX5 CLASS1 39/20/94/13PIN1 / 4
Connecting Rod

HPSP RACING PRO RACING CON ROD FORGED EX5 CLASS1 39/20/94/13PIN

RM148

The HPSP Pro Racing Con Rod Forged is an aftermarket forged connecting rod for the Honda EX5 Class 1 engine, built as a stronger racing replacement for the stock con rod in performance engine builds.

1

In stock · Estimated delivery: 3–7 business days (West Malaysia)

Product Details

Overview

The HPSP Pro Racing Con Rod Forged is an aftermarket forged connecting rod for the Honda EX5 Class 1 engine, built as a stronger racing replacement for the stock con rod in performance engine builds.

Key Features

  • Forged construction for greater strength than a stock stamped rod
  • Sized 39/22/94mm, 13-pin small end, for EX5 Class 1
  • Genuine, authorized HPSP Racing item
  • Designed for high-performance/modified engine builds

Specifications

Brand
HPSP Racing
Product
Pro Racing Con Rod Forged
Model/SKU
EX5 Class 1, 39/22/94/13PIN
Type
Forged connecting rod
Main spec
39mm small end / 22mm big end / 94mm length, 13-pin
Material
Forged steel (as listed by seller)
Compatibility
Honda EX5 Class 1 engine

Variants & Setup

This is a single size for EX5 Class 1 builds (39/22/94/13PIN). Jet size for the matching piston/cylinder kit is reported inconsistently across listings (6mm or 7mm) — not verified; confirm the correct jet size with the seller before ordering to match your piston kit.

Installation & Package

Installation requires full engine teardown and should be done by an experienced mechanic, together with a matching piston, gasket set and correct jet size for your build. Package typically includes the con rod only; gaskets and other parts are not included unless stated.

Summary

HPSP Pro Racing Con Rod Forged, 39/22/94/13PIN, for Honda EX5 Class 1 performance engine builds.

Important Notes

Confirm your engine is genuinely EX5 Class 1 (not a later/different EX5 variant) before ordering, as con rod dimensions differ between engine classes. Incorrect rod length or pin size can cause serious engine damage.

Frequently Asked Questions

It refers to a specific EX5 engine generation/class; confirm your engine matches before ordering.

It is a performance forged rod sized for EX5 Class 1 builds, typically used with a matching piston kit.

Reported as 6mm or 7mm depending on the listing — confirm the correct size with the seller.

It requires full engine disassembly; professional installation is recommended.

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