The Mitsubishi Evolution Piston Set - JE Pistons - Ultra Series, 4B11T, 86mm Bore, 10.0:1 CR, Dome - `07-`15 is a highly specialized piston kit designed for high-performance enthusiasts. Created specifically for the 4B11T engine, this set promises optimal power output and durability in racing conditions.

JE Pistons' Ultra Series distinguishes itself by incorporating innovative technologies to boost your engine's performance. Its Aligned Grain Flow Technology, exclusive to the Ultra Series, enhances tensile strength to withstand high-performance environments. The pistons are engineered with a skirt coating to minimize friction and wear, thereby reducing noise during cold starts. Meanwhile, a Thermal Barrier Crown Coating helps reflect heat back into the combustion chamber, improving exhaust gas scavenging and reducing piston crown temperatures.

Features

• Aligned Grain Flow Technology for maximized tensile strength
• Skirt Coating for reduced friction and noise
• Thermal Barrier Crown Coating for improved heat management
• High-Strength Wrist Pins from Trend Performance, made in the USA
• Optimized Pin Oiling for reduced heat and wear

Every piston set is crafted in the USA, showcasing superior quality and craftsmanship. At the heart of any powerhouse machine, these pistons offer the high-strength capabilities needed for serious power-adder builds. If you need more information or help with installation, feel free to call us directly at 512-982-9393 (TX) or 562-981-6800 (CA). We offer installation and customization services at our facilities in Austin, Texas, and Los Angeles, California. Additionally, if you're considering purchasing multiple items, contact us to explore potential shipping discounts. Remember, expert installation is available onsite at both of our locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov