The Mitsubishi 4B11T Piston Set by JE Pistons is an exceptional choice for high-performance enthusiasts looking to enhance their engine's capabilities. With an 89.0mm Bore and a -10.9 Dome, this set is tailored specifically for the 2007-2015 models, ensuring a precise fit and optimized performance.

Crafted in the USA using 2618 aluminum, these pistons offer the high tensile strength necessary for demanding performance applications. JE Pistons has utilized its extensive expertise to design a product that minimizes friction and power loss with its unique Forged Side Relief (FSR) design. This innovative feature reduces skirt width and saves weight with a shorter wrist pin. Moreover, the pistons' accumulator grooves help reduce pressure from combustion gases, minimizing ring flutter and improving ring seal for consistent power output.

Features

• Forged in the USA with high-strength 2618 aluminum
• Asymmetrical FSR design for reduced friction and weight
• Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings
• Optimized for durability and performance in racing applications
• Compatible with Mitsubishi 4B11T EVO X models from 2007 to 2015

This piston set offers a blend of durability and performance that is hard to match, making it the ideal choice for your next engine upgrade. For further inquiries or assistance, feel free to reach out to us directly. We have locations in Austin, Texas and Los Angeles, California area where we provide installation and customization services. Call us at 512-982-9393 (TX) or 562-981-6800 (CA). If you're considering purchasing multiple items, contact us for potential shipping discounts. We install on premises at both locations.

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