This diffuser adapter for the Nissan Skyline GT-R R34 serves as a support to prevent carbon cracking when lifting the car with a diffuser. It is crafted from a special engineering plastic resin material. Here are its key features:

1. Heat Resistance: The adapter can withstand the heat generated by the differential carrier, even when the oil temperature reaches 150 degrees.
2. Noise-Free: There is no interference noise associated with its use.
3. Strength: It can handle a pressure of up to 1.5 tons.
4. Manufacturing Process: The adapter is machined using an NC lathe.
5. Material Confidentiality: The specific material used remains a trade secret.

Notes:

• This adapter comes in two variants:
  • One for Active LSD (A-LSD), and
  • For base model Mechanical LSD.
  • Be sure to specify the correct type, as their thickness differs.
• Installation Method: To install, lightly hammer the adapter into the stock hole. If the stock aluminum hole interferes with the differential and a burr protrudes, remove the burr using a file before inserting the adapter.
• Variation in Casting: If the hole is large due to casting variations, the resin spacer may rattle slightly. However, its lightweight design ensures it won’t come loose or create noise due to vibration. If the hole is too small, consider widening it with a router.