fits model: Evo. make: Mitsubishi.

( Brand: Arias Pistons ), ( Manufacturer Part Number: 3420620 ), ( Engine Codes: 4b11t )
The 87.00mm Arias Forged Pistons for the Mitsubishi Evo 4B11T (Part Number: 3420620) are a high-performance upgrade for your engine. These pistons are meticulously crafted forged units, known for their exceptional strength and durability.
The 87mm bore diameter of these pistons is designed to increase combustion chamber volume, thereby enhancing engine performance. They are engineered to provide optimal compression ratio, which translates into improved engine efficiency and power output.
The Arias pistons are made from top-quality forged aluminum alloy, ensuring they can withstand the high temperatures and pressure generated during combustion. This material also ensures lightweight yet robust construction, contributing to improved engine response and fuel efficiency.
The piston crown is optimized for a perfectly symmetrical shape, ensuring even fuel distribution and efficient combustion. The piston skirt features a unique design that reduces friction with the cylinder wall, reducing wear and tear and improving engine longevity.
The Arias Forged Pistons also come with superior ring lands, designed to provide enhanced strength and support to the piston rings. This feature ensures efficient sealing of the combustion chamber, preventing leakage of combustion gases and reducing engine oil consumption.
The Arias 87.00mm Forged Pistons for the Mitsubishi Evo 4B11T are a testament to precision engineering and high-performance design. They are a reliable and cost-effective upgrade for your engine, delivering improved power, efficiency, and longevity.
Pros of buying 87.00mm Arias forged pistons for your 1993 Mitsubishi Evo IV 9.0 B11T (part number 3420620):1. Enhanced engine performance: Arias forged pistons are known for their strength and durability, which can help improve engine performance by allowing for higher compression ratios and more power.
2. Improved engine reliability: Forged pistons are less likely to fail under high-stress conditions than cast pistons, which can help improve the overall reliability of your engine.
3. Increased longevity: Forged pistons are typically more durable than cast pistons, which can help extend the life of your engine and reduce the need for frequent repairs or replacements.
Cons of buying 87.00mm Arias forged pistons for your 1993 Mitsubishi Evo IV 9.0 B11T (part number 3420620):1. Higher cost: Compared to cast pistons, forged pistons are typically more expensive due to the manufacturing process and materials used.
2. Potential engine modifications required: Depending on your engine's current configuration, you may need to make modifications to your engine, such as increasing the compression ratio or using a different camshaft, to fully take advantage of the benefits of the forged pistons.
3. Increased risk of engine damage: If not properly installed or if the engine is not properly maintained, forged pistons can potentially cause engine damage due to their increased strength and durability.
Conclusion:If you're looking to improve the performance and reliability of your 1993 Mitsubishi Evo IV 9.0 B11T engine, and are willing to invest in high-quality forged pistons, then the 87.00mm Arias forged pistons for part number 3420620 could be a good choice for you. However, it's important to consider the potential increased cost and the need for potential engine modifications before making a purchase.
Recommendation:If you're interested in purchasing 87.00mm Arias forged pistons for your 1993 Mitsubishi Evo IV 9.0 B11T, I would recommend doing your research and consulting with a qualified mechanic or engine builder to ensure that the pistons are the right fit for your specific engine and driving needs. Additionally, make sure to follow proper installation and maintenance guidelines to maximize the benefits of the forged pistons and minimize the risk of engine damage.
Diamond-turned ellipsoidal skirt profile.
Turbo notorious Pistons feature durable, heavy-duty design. CBC machined working surfaces.
0:1 face type: dish top dome cc: -6.
Over three decades of research and development have led to the Arias sport compact shelf line.
Optimized crowns for efficient combustion.
All motor notorious Pistons feature lightweight, high strength construction.
Car make: Mitsubishi model: lancer Evo x years: engine: 4B11T included ring set: compression ratio: 9.
00mm Mitsubishi Evo x 4B11T null Arias Pistons makes several part numbers for this application with a variety of different bore sizes, and compression ratios options. While piston suppliers at that time focused mostly on larger-bore domestic v-8 , Arias had the foresight to cater smaller-bore, higher-revving, hotter-running imports compacts.
Today, Arias maintains an unmatched advantage in the import and domestic compact market bore: 87.