JE Pistons 345056S FSR Pro Series Piston Kit Compression - 96.00mm 14.5 1

The JE Pistons 345056S FSR Pro Series Piston Kit is a premium forged racing piston designed for high-performance Honda motorcycle applications. This complete piston kit features a standard 96.00mm bore and delivers a 14.5:1 compression ratio for maximum power output in demanding racing and performance environments.

Key Features:

• Forged in the USA from 2618 aluminum alloy for exceptional strength and durability under extreme conditions
• Proprietary Forged Side Relief (FSR) design reduces friction and power loss through optimized skirt geometry
• Internal and external bracing with dedicated embossed forgings for strategic weight reduction
• Precision CNC-machined to exact specifications for reliable performance
• Specialized internal milling of support struts for reduced mass without sacrificing strength
• Accumulator grooves help manage combustion pressure and reduce ring flutter
• 96.00mm standard bore diameter with 14.5:1 compression ratio
• Complete piston kit ready for installation

Engineered with over 75 years of racing experience, JE Pistons FSR Pro Series components are designed to thrive in high-load motorcycle engines where durability and performance are critical. The 2618 aluminum alloy construction provides superior tensile strength needed for high-demand racing applications, while the FSR design optimization minimizes weight and friction for enhanced power delivery.