JE Pistons JE Series Forged Piston Kit - 3.937" Bore - 317212

Upgrade your motorcycle's engine performance with the high-quality Je Pistons JE Series 107ci Piston Kit. Engineered for extreme applications, this kit delivers superior durability and power, making it ideal for both street and professional competition use.

Description

The Je Pistons JE Series Piston Kit is meticulously machined from premium 2618-T6 high-tensile forged aluminum, ensuring exceptional strength and resilience under the most demanding conditions. Designed specifically for 107ci engines with a 3.937" bore, these high-performance pistons feature a domed head shape and a robust 10.75:1 compression ratio, optimizing your engine's power output and efficiency. The dome/dish design boasts smooth flowing radii, which not only enhances combustion efficiency but also eliminates the need for deburring or additional preparation, streamlining your installation process. Each kit is engineered by Je Pistons for extreme applications, including professional competition, guaranteeing reliability and peak performance. Manufactured with pride in the U.S.A., this comprehensive kit includes all necessary pins, pin locks, and rings, providing a complete solution for your engine upgrade.

Features & Highlights

• Premium Forged Construction: Crafted from 2618-T6 high-tensile forged aluminum, these pistons offer superior strength and durability, essential for high-performance motorcycle engines.
• Optimized Performance Design: Engineered with a domed head shape and a 10.75:1 compression ratio for the 107ci displacement, maximizing power and efficiency.
• Ready for Installation: Features smooth flowing radii on the dome/dish, eliminating the need for deburring or preparation, saving you time and effort.
• Engineered for Extreme Use: Specifically designed by Je Pistons for demanding applications, including professional racing, ensuring reliability in critical situations.
• Complete Kit: Includes high-quality pistons, pins, pin locks, and rings, providing everything required for a thorough engine rebuild or upgrade.
• Proudly Made in the U.S.A.: Guarantees exceptional craftsmanship and adherence to rigorous quality standards.

Technical Specifications

• Brand: Je Pistons
• Model: JE Series
• Product Name: Piston Kit
• Type: Round Forged Design
• Piston Material: Forged 2618 Aluminum
• Bore Size: 3.937"
• Displacement: 107ci
• Compression Ratio: 10.75:1
• Piston Head Shape: Domed
• Units: Kit
• Vendor Part Number: 317212