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FVD article number / Reference number:
FVD10397505IR

Connecting Rod Set 911 3,0L SC (1978-83) - IRP

$3,735.00

excl. *

6–10 working days (the dates given are based on estimates and on standard national and international shipping with a standard-sized parcel and do not represent a guaranteed delivery time).

Product description

IRP High-Performance Connecting Rods for Porsche 911 3,0L SC (1978-83) Goldenline

Product Description

IRP High-Performance Connecting Rods are among the top choices in professional motorsport. Manufactured from specially developed, high-strength alloys, these rods deliver maximum stability, precision, and reliability — ideal for tuned and high-output Porsche engines.
Each IRP connecting rod is forged from premium material and fully CNC-machined for exact dimensional accuracy and an exceptional surface finish. After heat treatment, every rod undergoes Magnaflux inspection and hardness testing to ensure flawless quality.
All rods are weight-matched, shot-peened, and designed to provide outstanding strength, durability, and long-term performance — perfect for motorsport, track use, or high-performance street builds.

Material Options

IRP Golden Line:
Manufactured from 34CrNiMo6 steel with a tensile strength of 1,400 MPa. Offers an excellent balance of strength, weight, and longevity — ideal for performance-enhanced street or lightly modified engines.

IRP Platinum Edition:
Made from 36NiCrMo16 steel with a tensile strength of 2,100 MPa, featuring two Sub-Zero (cryogenic) treatments for maximum structural stability and fatigue resistance. Designed for extreme power levels and professional racing environments.

Key Features

  • Motorsport-proven IRP quality
  • Fully CNC-machined for perfect accuracy
  • Magnaflux crack and hardness inspection
  • Shot-peened and precision-balanced
  • Two high-strength material options (Golden Line & Platinum Edition)

Product categories

  • Connecting Rods

Product dimensions

  • Weight: 4.16 kg
  • Product from our own development.
  • On the market for 40 years.
  • International shipping.

Also known as

  • FVD10397505IR
  • FVD 103 975 05IR
  • FVD.103.975.05IR
  • FVD-103-975-05IR

Customised service

Personal advice - customised solutions for your needs.

Secure payment

Payment processing with maximum security - trustworthy and protected.

Worldwide delivery

We deliver worldwide - reliably, wherever you are.

Fast delivery

Fast dispatch - Your order will reach you in a flash.

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Buy now

FVD10397505IR

Connecting Rod Set 911 3,0L SC (1978-83) - IRP

$3,735.00

excl. *

Shipping costs info

Delivery times are given to the best of our judgment, but are not binding. Partial deliveries are possible.

If the shipping method is not specified, the goods shall be shipped using the transportation method selected by FVD.

6–10 working days (the dates given are based on estimates and on standard national and international shipping with a standard-sized parcel and do not represent a guaranteed delivery time).