YFZ450R YFZ 450R Kibblewhite Intake & Exhaust Valves TITANIUM Springs Kit Seals
80-80206, 80-80213H, 80-80215H, 80-80217H, Boost your YFZ450R performance with Kibblewhite Titanium Valve Spring Kit. Includes intake/exhaust valves, springs, retainers & RED Viton seals. Fits 2009–2025 YFZ450R, YZ450F, WR450F. Made in USA.,71014-5, 5TA-12111-00-00, 5TA-12112-00-00, 5TA-12121-00-00, 3GM-12126-00-00, 5TJ-12113-00-00, 5TJ-12114-00-00, 5BE-12117-00-00, 4GY-12117-00-00, 1AA-12118-00-00, 1WG-12118-00-00, 33M-12119-00-00
🔥 Yamaha YFZ450R Kibblewhite Intake Exhaust Valves Titanium Springs Kit Seals 🔥
⚡ Complete High-Performance Valve Train Upgrade
Transform your Yamaha YFZ450R into a high-performance beast with this complete Kibblewhite Valve Train Kit. Featuring titanium valves, springs, retainers, and collars, this package is engineered for more RPM, more horsepower, and long-lasting durability.
💪 Premium Components & Features
Kibblewhite is the industry leader in precision valve train components. This kit includes lightweight titanium pieces for performance gains, plus legendary RED Viton seals for unbeatable reliability.
- Lightweight valves & springs for increased RPM and horsepower
- Kibblewhite “White Diamond” stainless steel valves outperform OEM
- Legendary RED Viton seals prevent oil burning & leakage
- Genuine KPMI RED Viton Stem Seals (no bait-and-switch blues!).
- Direct bolt-on installation – no machine work required
- Made in the USA for uncompromising quality
✅ Model Fitment
This kit is engineered for a perfect fit on the following Yamaha models:
- Yamaha YFZ450 (2004–2009)
- Yamaha YFZ450X (2008–2011)
- Yamaha YFZ450R & SE (2009–2025)
- Yamaha WR450F (2003–2015)
- Yamaha YZ450F (2003–2009)
❓ Frequently Asked Questions (FAQ)
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Q: Are these valves and springs stronger than OEM?
Yes. Kibblewhite’s valves and springs allow higher RPMs without valve float, while their design resists burning and lasts longer than OEM.
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Q: Do the seals included come in RED Viton?
Absolutely. This kit includes genuine Kibblewhite RED Viton seals — no bait-and-switch with cheaper blue seals.
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Q: Is machining required to install this kit?
No. All components are direct bolt-on replacements and require no machine work.
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Q: Will this kit increase horsepower?
Yes. With improved sealing and airflow, this kit delivers noticeable horsepower gains across the entire powerband.
🌟 Why Buy from BPRATV? Your YFZ450R Performance Experts 🌟
At BPRATV, our promise is unwavering: The Best Parts. The Best Performance. The Best Price. This Kibblewhite Valve Train Kit showcases our commitment to offering riders only the highest-quality performance parts. Trust BPRATV to deliver the components you need to keep your YFZ450R performing at its best, every single time.
Upgrade your valve train today and feel the difference with Kibblewhite precision! 🏁
BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!
© BPRATV LLC
Complete Your Build
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Professional installation by a qualified technician is recommended for best results.
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Notice Regarding Photos: Product photos used in our listings are for example only to show item quality, components, and visual reference. You will receive the correct quantity, size, and fitment for the specific kit listed. Exact brands, finishes, packaging, or small components may vary when equivalent-quality parts are used. Please read the full product description for exact details before purchasing.
Bearing Notice: In some cases, you may receive sealed bearings. If your application requires an open bearing, the seals can be removed when appropriate for the application.
Emissions & Race Use Only: Some products may be exempt from emission standards and requirements under 40 C.F.R. § 1051.620 and/or applicable California law. Certain parts are sold only for use with EPA-certified, purpose-built, nonroad vehicles used solely for closed-course, nonroad competition/racing. Installation may void the vehicle manufacturer's warranty and/or may be illegal in some locations. Buyer is responsible for confirming legal use in their application and location.
Warranty & Liability: Due to the nature of high-performance and racing applications, components may be sold without express or implied warranty of merchantability or fitness for a specific purpose except where specifically stated. BPRATV LLC shall not be liable for special, incidental, or consequential damages including loss of property, equipment, profits, or revenue resulting from sale, installation, or use of these parts. High-performance parts are not DIY items; work should be performed by a qualified, experienced mechanic.
Returns: Returns are accepted within 30 days for eligible items that are 100% complete, brand new, unused, uninstalled, and in original packaging. Items that have been installed, prepped, lubricated, sealed, modified, or used are not eligible. For warranty consideration, parts must be sent back for physical inspection. We do not warranty based on photos, emails, or third-party assessments.
Specialty Warranties: Certain specialty items, such as Cub cylinders or titanium fasteners, may have separate warranty terms. Any warranty does not cover improper tuning, installation, maintenance, or misuse.
Interchangeable Parts: Some kits may include interchangeable components or equivalent-quality substitutions to prevent backorder delays. Prices, included items, and listings are subject to change without notice.
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