Wiseco Pistons 4807M09920 High-Performance ATV Piston - Kit

The Wiseco 4807M09920 is a high-performance piston kit designed for ATV applications, delivering the durability and power gains that Wiseco is renowned for in the powersports industry. This piston is forged from high-silicon aluminum alloy, providing exceptional strength and heat resistance for demanding trail and racing conditions.

Key Features:

• Forged from high-silicon aluminum alloy for maximum strength and dependability
• Innovative forging design and piston skirt provide maximum horsepower and torque
• Advanced skirt profile reduces friction and wear for extended engine life
• Precision machined ring grooves ensure optimal ring seal and combustion efficiency
• Complete kit includes piston, rings, wrist pin, and circlips for easy installation
• Suitable for both trail riding and racing applications

Wiseco pistons are engineered to meet or exceed OEM specifications while providing measurable performance improvements. The high-silicon aluminum construction resists thermal expansion and provides superior durability under high-stress conditions. Each piston undergoes rigorous quality control to ensure precise tolerances and reliable performance.