Wiseco Pistons 4440M07400 High-Performance ATV Piston Kit Standard Bore

The Wiseco 4440M07400 high-performance ATV piston is engineered for riders seeking maximum durability and power gains. Forged from a high-silicon aluminum alloy, this piston delivers exceptional strength and heat resistance to withstand the demanding conditions of both trail riding and competitive racing applications.

Key Features:

• Forged high-silicon aluminum alloy construction for superior strength and dependability
• Innovative forging design optimizes piston skirt geometry for maximum horsepower and torque
• Standard bore sizing for precise OEM fitment
• Enhanced durability and extended service life compared to cast pistons
• Complete kit includes piston rings, wrist pin, and circlips for installation

Wiseco's proven piston designs are trusted by professional racers and enthusiasts worldwide. The advanced metallurgy and precision machining ensure consistent performance and reliable operation across a wide range of engine temperatures and RPM conditions.