Details
Frequently Asked Questions About the GT1R DLC Wrist Pins
What is the benefit of the DLC coating on these wrist pins?
The Diamond-Like Carbon (DLC) coating significantly reduces friction and wear between the pin and the connecting rod. This is critical for preventing galling and ensuring reliability in high-RPM engines.
How many wrist pins are included in the GT1R set?
This package includes a complete set of six GT1R specification wrist pins, perfectly matching the cylinder count of the Nissan VR38DETT engine found in the GT-R.
Why are upgraded wrist pins necessary for high horsepower?
Under extreme boost and cylinder pressure, standard pins can flex or seize. GT1R pins offer superior structural rigidity, while the DLC finish ensures smooth operation under heavy load.
Do these pins fit with standard pistons?
These are specialized GT1R spec pins. You must ensure that your pistons are machined to accept the specific diameter and length of these pins, as they are often paired with aftermarket heavy-duty pistons.
Can these wrist pins handle racing applications?
Yes. They are specifically engineered for the harshest racing environments. The DLC surface hardness is comparable to diamond, making them virtually immune to the wear that destroys standard pins.
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