What is included in the Wiseco Racers Elite Piston Kit?

This kit includes the Wiseco Racers Elite piston, high-quality piston rings, wrist pin, and circlips. It's designed to be a complete replacement for your original piston assembly.

What is the benefit of the 14:1 compression ratio?

A higher compression ratio like 14:1 helps to increase the power output of your engine. This generally translates to more torque and a more responsive throttle, giving you better acceleration.

Is this piston kit legal for use in California?

No, this piston kit is not CARB approved and cannot be shipped to California due to emissions regulations.

Wiseco 10-13 Yamaha YZ450F Racers Elite 14:1 CR Piston

Specifications

Brand: Wiseco
Part #: RE815M09700

Wiseco 10-13 Yamaha YZ450F Racers Elite 14:1 CR Piston

Name: Wiseco 10-13 Yamaha YZ450F Racers Elite 14:1 CR Piston
Brand: Wiseco
Price: 354.23 USD
Availability: InStock

$354.23

Only 2 left in stock

Fits 2010-2013 Yamaha YZ450F. Wiseco Racers Elite piston kit with 14:1 compression for improved torque and throttle response.

Key Features

Fits 2010-2013 Yamaha YZ450F.
Wiseco Racers Elite piston kit with a 14:1 compression ratio for improved torque and throttle response.
Features a 97.0mm bore size.
100% billet machined for a superior strength-to-weight ratio and optimized fit.
Dome design improves flame travel for maximized air/fuel burn efficiency.
Includes high-quality piston rings, wrist pin(s), and circlips.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits this vehicle

Yamaha YZ450F 2010-2013

Product Details

Wiseco is known for pushing the limits in powersports performance, especially with high-performance 4-stroke engines. This Racers Elite piston kit is built specifically for your 2010-2013 Yamaha YZ450F, designed to give you that extra edge. It features a high compression ratio of 14:1, which means you'll get more torque and a quicker throttle response when you need it most.

This piston is 100% billet machined, giving it a strong structure while keeping the weight down for better overall engine performance. The dome design is optimized to help the air and fuel mixture burn more efficiently, further boosting power. Wiseco uses dedicated forgings for each application, ensuring a solid strength-to-weight ratio that holds up under demanding use. Everything you need for installation, including high-quality piston rings, wrist pin, and circlips, is included in the kit.

This piston kit is forged and machined in the USA. Please note that this part is not CARB approved and cannot be shipped to California.