Wiseco Pistons 40136M09603 High-Performance Piston Kit 96.03mm for Kawasaki KX450F

The Wiseco 40136M09603 is a high-performance piston kit engineered specifically for 2015 Kawasaki KX450F motorcycles, featuring a 96.03mm bore diameter and 13.5:1 compression ratio for enhanced power output and throttle response.

Key Features:

• Forged from high-silicon aluminum alloy for maximum strength, heat resistance, and long-term durability
• Innovative forging design optimizes piston skirt geometry to maximize horsepower and torque delivery
• 96.03mm bore diameter with 13.5:1 compression ratio for competitive performance
• Complete kit includes piston, rings, wrist pin, and circlips for hassle-free installation
• Precision-machined ring grooves ensure optimal ring seal and blow-by prevention
• Advanced skirt coating reduces friction and extends cylinder life

Wiseco pistons are the trusted choice of professional motocross and off-road racers worldwide. Each piston is manufactured to exacting tolerances using state-of-the-art forging processes that create a grain structure superior to cast pistons. This kit provides everything needed for a complete piston replacement, delivering race-proven reliability and performance gains for your KX450F.

Note: Oversize pistons require cylinder boring or sleeving. Verify bore specifications before installation.