The Yamaha WR Forged Piston by Athena - 4T Forged Racing - `03-`15 offers unparalleled performance for your Yamaha WR. Crafted with precision and attention to detail, these pistons are an ideal choice for enhancing the efficiency and power of your motorcycle, thereby ensuring a smoother and more exhilarating ride.

Engineered by Athena, a renowned leader in manufacturing motorcycle components for over 40 years, these pistons are made using the reverse extrusion process and cutting-edge CNC machining tools. This guarantees dimensional tolerances of less than 0.01 mm, ensuring top-notch reliability and performance. The pistons are crafted from high-performance materials, including nickel, silica, and aluminum alloys, which not only match the reliability of the original equipment parts but also offer enhanced resistance and exceptional performance on and off the road. Additionally, the perfectly smooth profile of these pistons ensures a regular flow and perfect flame propagation, allowing your motorcycle engine to operate with maximum efficiency.

Features

• Reverse extrusion production process.
• Dimensional tolerances < 0.01 mm due to CNC machining.
• Made from high-performance nickel, silica, and aluminum alloys.
• Matches OE piston reliability with enhanced performance.
• Smooth profile for optimal flow and flame propagation.

If you're considering upgrading your vehicle with the Yamaha WR Forged Piston - Athena - 4T Forged Racing - `03-`15, do not hesitate to reach out to us. We are more than happy to assist with any questions you may have. You can find us in Austin, Texas, and the Los Angeles, California area, where we offer installation and customization services for your convenience. Feel free to call us directly at 512-982-9393 (TX) or 562-981-6800 (CA).

Additionally, if you're thinking about purchasing multiple items, contact us for shipping discounts. Keep in mind, we install on premises at both our locations.

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