Je Pistons Pro Series Piston Kit for 449cc Engines

Unleash the full potential of your 449cc 4-stroke engine with the Je Pistons Pro Series 449cc Piston Kit. Engineered for extreme performance and durability, this kit provides a significant upgrade for serious riders and racers looking for a high-compression solution.

Description

This premium motorcycle engine piston is meticulously crafted from robust forged 2618 aluminum, a material renowned for its exceptional strength and resistance to high temperatures and stresses. The unique design incorporates both internal and external bracing, providing superior structural integrity and longevity under the most demanding conditions. Riders will benefit from the dedicated embossed forgings, which not only contribute to significant weight reduction but also optimize the piston's performance characteristics for quicker throttle response and increased power output.

Further enhancing its performance, the Je Pistons Pro Series Piston Kit features specialized processes such as internal milling of the internal struts, a dedicated accumulator groove, and forged side relief. These advancements are crucial for improved oil control, reduced friction, and extended ring life, ensuring consistent, reliable power delivery. With a high 13.5:1 compression ratio, this piston is designed to maximize horsepower and torque, offering a noticeable boost in your engine's capabilities. The domed piston head features smooth radii, eliminating the need for deburring or additional preparation, making installation straightforward. This performance piston kit, featuring a precise 95.00 mm bore piston, is proudly Made in the USA, guaranteeing top-tier quality and manufacturing precision for your 4-stroke engine replacement.

Features & Highlights

• Superior Strength & Durability: Features internal and external bracing, along with dedicated embossed forgings, to withstand high-stress environments and reduce overall weight for improved performance.
• Optimized Engine Performance: Specialized processes, including internal milling of struts, a dedicated accumulator groove, and forged side relief, enhance oil control and minimize friction for maximum power.
• High Compression Ratio: Delivers an aggressive 13.5:1 compression ratio, boosting horsepower and torque for a more responsive ride.
• Ready for Installation: The dome top features smooth radii, requiring no deburring or preparation, ensuring a quick and hassle-free setup.
• Complete Kit: Includes piston(s), wrist pin, circlip, and rings, providing all necessary components for a comprehensive piston replacement.
• Proudly Made in the USA: Manufactured with precision and quality craftsmanship in the United States, ensuring reliability and adherence to high standards.

Technical Specifications

• Type: Forged Side Relief Design
• Model: Pro Series 2-Ring
• Units: Kit
• Bore Size: 95.00 mm
• Engine Type: 4-Stroke
• Displacement: 449 cc
• Piston Material: Forged 2618 Aluminum
• Compression Ratio: 13.5:1
• Piston Head Shape: Domed
• Vendor Part Number: JE-261555S