Wiseco 40086M09600 Forged Piston Kit Compression Suzuki - 96mm 12.5 1 RMZ450 2013-2014

The Wiseco 40086M09600 is a high-performance forged piston kit designed specifically for the 2013–2014 Suzuki RMZ450. Built to a 96.00mm standard bore with a 12.5:1 compression ratio, this kit delivers the strength and precision required for demanding motocross and off-road racing applications.

Wiseco pistons are forged from high-silicon aluminum alloy, offering superior tensile strength and a better strength-to-weight ratio compared to cast pistons. Each forging is engineered specifically for the RMZ450 engine, with dedicated skirt profiles and crown geometry optimized to maximize horsepower and torque output.

Key Features:

• 96.00mm standard bore – direct stock replacement diameter
• 12.5:1 compression ratio – performance-tuned for increased power
• Forged high-silicon aluminum alloy construction for maximum strength and durability
• Application-specific forging design with optimized skirt profile for horsepower and torque gains
• Complete kit – includes piston, rings, wrist pin, and circlips
• Engineered, forged, and machined in the USA
• Note: Oversize pistons require cylinder sleeving

Whether you're rebuilding after a season of hard use or upgrading for competition, the Wiseco 40086M09600 piston kit provides the reliability and performance that serious RMZ450 riders demand. Cross-reference part numbers include: 4953M09600, 4952M09600.