Experience unparalleled performance and strength with the Yamaha YZ450F Piston Kit by Wiseco, specifically designed for high-performance 4-stroke engines. This kit offers a 95 mm bore and a 13:1 compression ratio, fitting models from 2003 to 2009. Wiseco's advanced engineering ensures that these pistons provide outstanding durability and efficiency for your Yamaha YZ450F.

Wiseco's forged 4-stroke pistons, engineered for specific engine applications, incorporate decades of technological advancements. These pistons are manufactured with high precision and tight tolerances to maximize performance. Crafted using dedicated forgings, the pistons offer an optimized strength-to-weight ratio, improving tensile strength and enhancing service life. Each kit includes high-quality piston rings, wrist pins, and circlips, ensuring a comprehensive upgrade to your engine.

Features

• 95 mm Bore with 13:1 Compression Ratio
• Includes piston rings, wrist pin(s), and circlips
• Engineered, forged, and machined in the USA
• Manufactured to tight tolerances for superior performance

For those looking to upgrade their Yamaha YZ450F, the Wiseco piston kit offers a significant improvement without compromising on reliability. Our knowledgeable staff is available at two locations in Austin, Texas and the Los Angeles, California area to assist with installation and customization of this and other products. For inquiries, feel free to contact us at 512-982-9393 (TX) or 562-981-6800 (CA). If you're considering purchasing multiple items, please contact us for potential shipping discounts. We also install on premises at both locations.

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