{"product_id":"yamaha-yfz450r-450x-95mm-top-end-rebuild-kit-cylinder-works-cp-carrillo-piston","title":"Yamaha YFZ450R 450X 95mm Top End Rebuild Kit Cylinder Works \u0026 CP Carrillo Piston","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 0.000001px; color: transparent;\"\u003e20003, 20003-K01, M1000, 4865M09500, C7908, 71014-5, CR8EIX, 20003, M1006, C7908, 71014-5, 2S2-11181-00-00, 3VD-14613-01-00, 2S2-11181-00-00, 5TG-11631-12-00, 5TG-11633-10-00, 5TG-11631-21-00, 2S2-11181-00-00, 93450-22027-00, 2S2-11181-00-00, 2S2-11351-00-00, 4FM-12213-00-00, 94591-57120-00, 2S2-11311-30-00, 4FM-12213-00, 2S2-11311-30-00\u003c\/span\u003e\u003c\/p\u003e \u003cdiv style=\"max-width:800px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;line-height:1.5;color:#222;\"\u003e \u003ch2 style=\"text-align:center;font-size:26px;margin:0 0 12px 0;\"\u003e \u003cstrong\u003e💥 YFZ450R YFZ450X FI 95mm Stock Bore Cylinder Works CP-Carrillo 12.5:1 Rebuild Kit 💥\u003c\/strong\u003e \u003c\/h2\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e🚀 Unleash Amazing Power: Upgrade Your Fuel Injected YFZ450 to Industry-Leading Performance!\u003c\/h3\u003e \u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eReady to add amazing \u0026amp; reliable power to your Yamaha YFZ450R or YFZ450X Fuel Injected model? This \u003cstrong\u003eBrand New Complete Top End Rebuild Kit\u003c\/strong\u003e is designed to bring your ATV's engine back to its prime with industry-leading performance! Featuring a 95mm Stock \/ Standard Bore Nikasil Plated Cylinder from Cylinder Works and a high-performance CP Carrillo 12.5:1 Forged Piston Kit, this package combines the best components in the industry. Experience crisp throttle response, explosive power delivery, and unmatched reliability. This kit provides everything you need for a comprehensive top-end overhaul, guaranteeing a revitalized riding experience!\u003c\/span\u003e\u003c\/p\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e💪 Premium Components: Nikasil Cylinder, CP-Carrillo 12.5:1 Forged Piston \u0026amp; Cometic MLS!\u003c\/h3\u003e \u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eThis top-tier Motor Rebuild Kit is packed with high-quality components for maximum durability and peak performance, ensuring your engine's longevity. It includes a \u003cstrong\u003eCylinder Works 95mm Stock \/ Standard Bore Nikasil Plated Cylinder\u003c\/strong\u003e, designed for optimal compression and cooling, backed by a robust \u003cstrong\u003e1 Year Warranty\u003c\/strong\u003e. Powering your engine is a precision \u003cstrong\u003eCP Carrillo 12.5:1 Pump Gas Forged Piston Kit\u003c\/strong\u003e. These pistons are meticulously crafted from \u003cstrong\u003eForged Aluminum\u003c\/strong\u003e for superior strength and lightweight design, \u003cstrong\u003eCNC Machined\u003c\/strong\u003e for exceptional precision, and undergo \u003cstrong\u003eRigorous Testing\u003c\/strong\u003e for unwavering reliability. The kit includes Nitrite-Coated High-Temp Piston Rings, Chrome Wrist Pin, and Circlips. For a flawless, leak-free seal, a premium \u003cstrong\u003eCometic Top End Gasket Kit with MLS Head Gasket\u003c\/strong\u003e is provided. This kit is proudly \u003cstrong\u003eMADE IN USA\u003c\/strong\u003e. All parts come with a 1 year warranty for your peace of mind, providing you with a fresh start for your YFZ450's engine!\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eCylinder Works 95mm Stock \/ Standard Bore Nikasil Plated Cylinder\u003c\/strong\u003e (1 Year Warranty).\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eCP Carrillo 12.5:1 Pump Gas Forged Piston Kit\u003c\/strong\u003e (Includes Piston, Rings, Pin \u0026amp; Clips).\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eCometic Top End Gasket Kit with MLS Head Gasket\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003ePistons are Forged Aluminum, CNC Machined, and Rigorously Tested.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eAdds \u003cstrong\u003eAmazing \u0026amp; Reliable Power\u003c\/strong\u003e with industry-best components.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eProudly \u003cstrong\u003eMADE IN USA\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e✅ Perfect Fit \u0026amp; Seamless Installation: Fits Fuel Injected YFZ450R \u0026amp; YFZ450X Models!\u003c\/h3\u003e \u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eThis \u003cstrong\u003eComplete Top End Rebuild Kit\u003c\/strong\u003e is designed for a direct and hassle-free engine overhaul on your Yamaha YFZ450R and YFZ450X Fuel Injected models. It specifically fits:\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eYFZ 450 R (09-25)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eYFZ 450 R SE (09-25)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eYFZ 450 X (10-11)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eYFZ 450 X Bill Balance Edition (10)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eThis kit is a bolt-on solution with \u003cstrong\u003eno machining required\u003c\/strong\u003e, ensuring a straightforward installation. It directly replaces Yamaha OEM Part #s: \u003cstrong\u003e2S2-11311-30-00 (Cylinder), 5TG-11631-12-00, 5TG-11631-11-00 (Piston), and 2S2-11181-00-00 (Head Gasket)\u003c\/strong\u003e. Invest in this ultimate rebuild kit to restore factory-level precision, enhance durability, and enjoy the powerful performance your YFZ450R\/X was designed for!\u003c\/span\u003e\u003c\/p\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e❓ Frequently Asked Questions (FAQ)\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ: What makes this a complete top end rebuild kit for the YFZ450 FI models?\u003c\/strong\u003e\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eA: This kit is comprehensive, covering all essential components for a top-end overhaul. It includes a Cylinder Works 95mm Stock\/Standard Bore Nikasil Plated Cylinder, a CP Carrillo 12.5:1 Pump Gas Forged Piston Kit (with piston, rings, pin, \u0026amp; clips), and a Cometic Top End Gasket Kit with MLS Head Gasket.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ: What are the benefits of the Cylinder Works Nikasil cylinder and CP-Carrillo forged piston?\u003c\/strong\u003e\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eA: The Cylinder Works Nikasil cylinder offers superior durability, wear resistance, and heat dissipation. The CP-Carrillo 12.5:1 Forged Piston is meticulously crafted from forged aluminum, CNC machined, and rigorously tested, ensuring exceptional strength, precision, and a high compression ratio suitable for pump gas.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ: What models and years of YFZ450 are compatible with this kit, and does it fit carburetor models?\u003c\/strong\u003e\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eA: This kit is specifically compatible with Yamaha YFZ450R and YFZ450X Fuel Injected Models. It fits YFZ450R (2009-2025), YFZ450R SE (2009-2025), YFZ450X (2010-2011), and YFZ450X Bill Balance Edition (2010). \u003cstrong\u003eIt does **NOT** fit carburetor models.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ: Is machining required for installation, and what type of fuel is recommended for the piston?\u003c\/strong\u003e\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eA: No machining is required for installation. This is a direct bolt-on kit with a 95mm stock\/standard bore Nikasil cylinder that is ready for direct fit. The CP Carrillo 12.5:1 piston is specifically designed for pump gas, making it a powerful yet convenient option for your fueling needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e🌟 Why Buy from BPRATV? Your Go-To for Yamaha YFZ450 Performance Parts!\u003c\/h3\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eAt BPRATV, our promise is unwavering: \u003cstrong\u003eThe Best Parts. The Best Performance. The Best Price.\u003c\/strong\u003e This Yamaha YFZ450R Top End Rebuild Kit exemplifies our dedication to providing high-quality, essential components that guarantee your machine's longevity and peak performance. We share your passion for riding and are committed to ensuring your YFZ450R runs flawlessly, whether you're racing or hitting the trails. Trust BPRATV to deliver the parts you need to keep your YFZ450R performing its best, every single time.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"color:#38761d;font-size:16px;\"\u003e\u003cstrong\u003e\u003cem\u003eUpgrade your YFZ450R today \u0026amp; unleash amazing power! 🏁\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"color:#0000ff;font-size:16px;\"\u003e\u003cstrong\u003eBPRATV - The Best Parts. The Best Performance. The Best Price.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;font-size:10px;color:#555;margin:20px 0 0px;\"\u003e© BPRATV LLC\u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 0.000001px; color: transparent;\"\u003e20003, 20003-K01, M1000, 4865M09500, C7908, 71014-5, CR8EIX, 20003, M1006, C7908, 71014-5, 2S2-11181-00-00, 3VD-14613-01-00, 2S2-11181-00-00, 5TG-11631-12-00, 5TG-11633-10-00, 5TG-11631-21-00, 2S2-11181-00-00, 93450-22027-00, 2S2-11181-00-00, 2S2-11351-00-00, 4FM-12213-00-00, 94591-57120-00, 2S2-11311-30-00, 4FM-12213-00, 2S2-11311-30-00\u003c\/span\u003e\u003c\/p\u003e","brand":"BPRATV","offers":[{"title":"Default Title","offer_id":44964707664069,"sku":"286739445114\/CW20003\/M1000\/C7908\/JT","price":581.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/1083\/3861\/files\/yfz450r-yfz-450r-95mm-stock-standard-bore-cylinder-cp-piston-cometic-rebuild-kit-2_9860e546-36f3-43cd-9c4d-1f27b7fb453c.png?v=1754100093","url":"https:\/\/bpratv.com\/products\/yamaha-yfz450r-450x-95mm-top-end-rebuild-kit-cylinder-works-cp-carrillo-piston","provider":"BPRATV","version":"1.0","type":"link"}