DARTON 300-050-SF/DF Dry Sleeves Kit 85-86 mm for MITSUBISHI 4G63

Description DARTON 300-050-SF/DF Dry Sleeves Kit 85-86 mm for MITSUBISHI 4G63

The DARTON 300-050-SF/DF dry sleeve kit is specifically developed for high-performance builds based on the Mitsubishi 4G63 engine platform. Engineered to replace factory cylinder liners, these dry sleeves enable increased bore diameters ranging from 85 mm to 86 mm, making them ideal for turbocharged and naturally aspirated racing applications that demand improved cylinder wall strength and thermal stability. Manufactured from centrifugally cast ductile iron, each sleeve offers exceptional wear resistance, rigidity, and durability under high cylinder pressures and elevated combustion temperatures.

Dry sleeve construction allows for easier installation compared to wet systems, eliminating potential coolant leaks and ensuring a more robust sealing surface. This configuration is particularly beneficial in motorsport and track-focused builds where engine reliability and high horsepower tolerance are critical.

• Designed for Mitsubishi 4G63 high-performance engine applications
• Supports bore sizes from 85 mm to 86 mm for increased displacement potential
• Manufactured from centrifugally cast ductile iron for superior strength and wear resistance
• Dry sleeve design eliminates coolant intrusion risks and simplifies installation
• Ideal for turbocharged and naturally aspirated motorsport engines

Specifications:

• Bore Size Range: 85–86 mm
• Material: Centrifugally Cast Ductile Iron
• Application: Mitsubishi 4G63
• Sleeve Type: Dry