Specifications
- Brand
- Wiseco
- Part #
- RE818M09700
- UPC
- 193564141569
Wiseco 18-19 Yamaha YZ450F Racers Elite 14:1 CR Piston
$354.23
Wiseco 2018-2020 Yamaha YZ450F Racers Elite 14:1 CR Piston Kit. Forged and machined for improved strength and optimized fit.
Key Features
- Fits 2018-2020 Yamaha YZ450F, 2019-2020 Yamaha WR450F, and 2019-2020 Yamaha YZ450FX.
- Features a 14:1 compression ratio for increased torque and throttle response.
- The dome design improves flame travel for better air/fuel burn efficiency.
- 100% billet machined from a dedicated forging for an optimized strength-to-weight ratio.
- Includes high-quality piston rings, wrist pin(s), and circlips.
- Forged and machined in the USA.
⚠️ 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
Fits these vehicles
- Yamaha WR450F 2019-2020
- Yamaha YZ450F 2018-2019
- Yamaha YZ450FX 2019-2020
Product Details
Starting with a 14:1 compression ratio, this Wiseco Racers Elite piston kit is built for riders looking to get more out of their Yamaha YZ450F, WR450F, or YZ450FX. The dome design is specifically shaped to improve how the flame travels, helping to burn the air and fuel mixture more efficiently. This updated design aims for maximum torque and a more responsive throttle feel.
Wiseco machines these pistons from a billet using a dedicated forging process. This means they're optimized for a strong strength-to-weight ratio, which is crucial for high-performance engines. The kit comes complete with high-quality piston rings, wrist pin(s), and circlips, so you have the essential pieces needed for installation. Everything is forged and machined right here in the USA.
Specifications
- Brand
- Wiseco
- Manufacturer Part #
- RE818M09700
- UPC
- 193564141569
Frequently Asked Questions
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Wiseco 18-19 Yamaha YZ450F Racers Elite 14:1 CR Piston