Forged steel conrod set of 6. Porsche 964 3.6Ltr  ❭  IRPR143

Forged steel conrod set of 6.
Porsche 911 964 3.6Ltr



ItalianRP is a market-leading manufacturer for connecting rods and pistons located in Calabria, Italy,
using the latest available material technology derived with Formula 1. ItalianRP con rods are the culmination of years of experience in the field and made from only high-grade steel, which can satisfy both aeronautics and military standards.

Fits
Porsche 964 Carrera 2 - 1989 to 1994
Porsche 964 Carrera 4 - 1989 to 1994
Porsche 964 turbo - 1991 to 1994

Big End Diameter - 58.00mm
Wrist Pin Diameter - 23.00mm
Distance Between Centres - 127.00mm
Big End Width - 21.80mm

These come with either Vimi Fasteners VIMI2500 or ARP Con Rod Nuts and Bolts
Please choose

Silver Line
Silver line rods are our most sold and balanced product. They are forged from high-grade steel and reinforced with the latest generation heat treatments which are able to offer 20% more resistance to cycle fatigue stress when compared to the commonly used 4340 steel.

Con Rod Material - 34CrNiMo6 steel
Weight - 10% less than 4340 steel
Strength - 1200 MPa
Hardness - 34 to 40 HRC

Gold Line
Gold line rods are made from high-grade steel, certified for military and aeronautics use. Reinforced with the latest generation heat treatment called deep freezing which allows the material to offer 15% more resistance to cycle fatigue stress than the Silver Line rods and 10% when compared to 300M steel. With this new product line, we have improved our already high performing Silver Line to make its endurance more in extreme conditions.

Con Rod Material - 35NCD16* steel
Weight - 15% less than Silver Line Con Rods
Strength - 1500 to 1600 MPa
Hardness - 44 to 46 HRC

Platinum Line
The Platinum Line is our top of the range line, aimed for the extreme application and who want to replace titanium with steel.
The Platinum Line is an excellent substitute for titanium, with a similar weight but with greater performance. It is further reinforced with two deep freezing treatments, one a the beginning and one at the end of the production line. This treatment allows 5% more endurance when compared to the Gold Line rods.

Con Rod Material - 35NCD16* steel
Weight - 20% less than Gold Line Con Rods
Strength - 2100 MPa
Hardness - 55 HRC

Related reference numbers
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IRPR143

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