The Mitsubishi Evolution Piston Kit – JE Pistons – 4G63 94STR KIT Set of 4 Pistons – `01-`07 is engineered for optimal performance for the Mitsubishi 4G63 engine found in Evolution VII-IX models. This kit is a perfect choice for automotive enthusiasts looking to enhance the power and efficiency of their vehicle with precision-crafted components.

Designed and made in the USA, the Mitsubishi Evolution Piston Kit features pistons forged from 2618 aluminum, known for its high tensile strength and durability under high-demand performance conditions. Each piston in the set is meticulously engineered to deliver optimized performance and durability, tailored specifically for the 4G63 engine. The innovative Proprietary Forged Side Relief (FSR) design minimizes friction and power loss, thanks to its reduced skirt width and shorter wrist pin, ultimately saving weight. The pistons also come with a skirt coating option based on application requirements, reducing friction and wear and minimizing engine noise. An included accumulator groove can further enhance performance by reducing combustion gas pressure, thus decreasing ring flutter and improving ring seal.

Features

• Forged from 2618 aluminum for high tensile strength
• Tailored FSR design minimizing friction and weight
• Optional skirt coating for reduced wear and noise
• Comes with high-quality wrist pins, locks, and JE Pro Seal piston rings
• Made 100% in the USA

If you’re in search of superior performance for your Mitsubishi Evolution, this piston kit is an ideal choice. For further inquiries or assistance, feel free to contact us directly at 512-982-9393 in Austin, Texas or 562-981-6800 in Los Angeles, California. We offer installation and customization services at both locations. Additionally, should you be interested in purchasing multiple items, reach out to us for information regarding shipping discounts. Please note that we also provide installation on premises at both of our locations.

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