fits model: Evo. year: 2003–2006.

( Brand: Manley Performance ), ( Manufacturer Part Number: 606105C-4 ), ( Part Type: Ring Piston Bolt )
The 606105C-4 Manley Piston Rings are a high-performance upgrade for your 4G63T engine, specifically designed for Mitsubishi Evolution 8 and 9 models from the years 2003 to 2006. These rings are engineered to accommodate an overbore of 85.5mm and feature a 0.5mm oversize for enhanced performance.
Manufactured from top-quality 6061 alloy, these piston rings are renowned for their exceptional strength and durability. The 606105C-4 rings are precision-machined to ensure perfect fit and seal, reducing the risk of engine oil leakage and enhancing combustion efficiency.
The rings feature a unique, multi-layer design that includes a nitrided top ring, which provides superior wear resistance and reduced friction. The second layer is a chrome molybdenum ring, providing excellent sealing and longevity. The third layer is a molybdenum-coated ring, which provides added lubricity and reduces ring-groove wear.
The 606105C-4 Manley Piston Rings are a great choice for enthusiasts seeking improved engine performance, increased horsepower, and reduced engine wear. They are designed to withstand the high-stress conditions of high-performance driving, ensuring reliable and consistent performance over time.
In summary, the 606105C-4 Manley Piston Rings are a high-quality, high-performance upgrade for your 4G63T engine. They are precision-machined, feature a multi-layer design for superior sealing and wear resistance, and are engineered to accommodate an overbore of 85.5mm with a 0.5mm oversize. These rings are an excellent investment for any enthusiast seeking improved engine performance and longevity.
Pros of purchasing 606105C-4 Manley piston rings for your 03-06 Evo 8-9 with a 4G63T engine and an 85.5mm bore:1. High-quality materials: Manley piston rings are made from top-grade materials, including 2618 alloy for the rings and a high-tensile steel for the ring grooves. This ensures durability and reliability under high-performance conditions.
2. Precise fitment: Manley piston rings are designed to fit your specific engine and bore size with precision. This ensures proper sealing and reduces the risk of engine leaks.
3. Improved performance: The 0.5mm overbore design of these piston rings allows for increased engine displacement, resulting in improved power and torque output.
4. Enhanced longevity: Manley piston rings are known for their long-lasting performance, reducing the need for frequent ring replacements and ensuring a longer engine lifespan.
Cons of purchasing 606105C-4 Manley piston rings for your 03-06 Evo 8-9 with a 4G63T engine and an 85.5mm bore:1. Higher cost: Manley piston rings are more expensive than OEM or aftermarket alternatives. However, their high-quality materials and precision manufacture may justify the additional cost for performance enthusiasts.
2. Requires additional knowledge and tools: Installing Manley piston rings should only be done by experienced mechanics, as it requires specialized tools and knowledge to ensure proper installation and sealing.
Recommendation:If you are looking for high-performance piston rings for your 03-06 Evo 8-9 with a 4G63T engine and an 85.5mm bore, Manley 606105C-4 piston rings are an excellent choice. While they are more expensive than other options, their high-quality materials and precise fitment can result in improved engine performance and longevity. However, it is important to note that proper installation requires the expertise of an experienced mechanic and the use of specialized tools. In conclusion, if you are willing to invest in high-performance piston rings, Manley 606105C-4 piston rings are a great option.
Perfect ring groove to skirt squareness is achieved through our unique one texturing manufacturing method that assures maximum horsepower.
Manley piston w rings for Evo bolt 4G63T 85. Please see the for information regarding shipping costs and available methods.
5mm overbore Manley pistons are machined of high strength 2618 material.
All pistons come with Molly coated skirts. Offset wrist pin design is utilized for quiet start-ups.
Purchase from map to receive aggressive pricing and retain your manufacturers warranty.
Each design is lightweight yet robust enough to deliver long service life.