Kawasaki KX450F Piston Set - Wiseco - Racers Elite 141 CR - `16-`18. A direct-fit Wiseco Racers Elite piston kit engineered for the KX450F (2016–2018) to replace or upgrade your stock piston with a high-compression, race-oriented option.

This piston set is 100% billet machined for an improved strength-to-weight ratio and an optimized fit in the cylinder. The domed crown design is intended to improve flame travel and help maximize air/fuel burn efficiency. With a 14.0:1 compression ratio and a 96.0mm bore (STD), the Racers Elite 141 CR kit is aimed at riders seeking sharper throttle response and stronger mid-range torque while maintaining compatibility with the factory engine geometry.

Features

• 100% billet machined construction for consistent strength-to-weight characteristics
• Dome crown design to improve flame travel and combustion efficiency
• High compression: 14.0:1 for improved torque and throttle response
• Bore: 96.0mm (STD) — Wiseco Racers Elite 141 CR piston kit
• Direct fit for Kawasaki KX450F model years 2016–2018

If you have questions about fitment, clearances, or compatibility with other modifications, call us directly — we can help you choose the right components. We have two service locations offering installation and customization: Austin, Texas and the Los Angeles, California area. Call us at 512-982-9393 (TX) or 562-981-6800 (CA).

Thinking about purchasing multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov