CP Carrillo 98mm Big Bore Piston Cometic Gasket Top Kit for Yamaha WR450F '03-04
CP Carrillo 98mm Big Bore Piston Cometic Gasket Top Kit for Yamaha WR450F '03-04
High-Performance 98mm CP Big Bore Piston Kit for Yamaha WR450F (2003-2004) – Boost Power to 478cc!
Unleash the full potential of your Yamaha WR450F with our premium 98mm CP Big Bore Piston Kit! Specifically designed for 2003 and 2004 models, this kit transforms your bike's performance by increasing displacement to an impressive 478cc and elevating your compression ratio to 13.5:1. Whether you're hitting the track or tackling tough trails, this upgrade promises enhanced power and torque.
What’s Included:
- CP-Carrillo 98mm Big Bore Forged Piston Kit: Features a high-quality piston, precision-engineered rings, a durable pin, and clips for seamless installation.
- Cometic Top End Gasket Kit: Ensures a perfect seal and optimal performance, keeping your engine running smoothly.
This big bore kit is compatible with both pump and race gas, making it versatile for all your riding needs. All components are brand new and come in original packaging, backed by the original manufacturer’s warranty.
As an authorized CP distributor, we guarantee that you’re getting top-notch quality and performance. Equip your Yamaha WR450F with this essential upgrade and experience the thrill of superior power and responsiveness on every ride!
Why Choose Us?
- Expertise: Knowledgeable support for all your installation questions.
- Quality Assurance: All parts are sourced directly from the manufacturer.
- Performance Boost: Elevate your riding experience with unmistakable power increases.
Transform your dirt bike today! Don’t miss out—grab your 98mm CP Big Bore Piston Kit and feel the difference on your next adventure!
PROFESSIONAL INSTALLATION REQUIRED
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NOTICE REGARDING PHOTOS: Product photos used in our listings are for example only to show the high quality of our components. You will receive the correct quantity, size, and fitment of bearings, titanium fasteners, nuts, and bolts for the specific kit listed.
BEARING NOTICE: In some cases, you may receive SEALED bearings. If your application requires an OPEN bearing, the seals can easily be removed.
EMISSIONS & RACE USE ONLY: This product is exempt from emission standards and requirements of 40 C.F.R. § 1051 as provided by 40 C.F.R. § 1051.620, and California law [e.g., vehicle code §§ 27156 and 38391]. Sold ONLY for use with EPA-certified, purpose-built, nonroad vehicles used solely for closed course, nonroad competition/racing. Installation may void vehicle manufacturers' warranty and/or may be illegal in some locations.
WARRANTY & LIABILITY: © BPRATV LLC 1-year limited warranty from manufacturer for material/workmanship defects.* Due to the nature of high performance and racing, components are sold without express/implied warranty of merchantability or fitness for a specific purpose. BPRATV LLC shall not be liable for specific, incidental, or consequential damages (loss of property, equipment, profits, or revenue) resulting from sale, installation, or use of these parts. This product is NOT DIY; we strongly recommend work be done by a qualified, experienced mechanic.
RETURNS: Returns accepted within 30 days for items 100% complete, brand new, and in original packaging. Items installed or prepped (lubricated/sealed) are ineligible. For warranty consideration, parts MUST be sent back for physical inspection. No exceptions. We do not warranty based on photos, emails, or third-party assessments.
SPECIALTY WARRANTIES: Cub Cylinders: Lifetime warranty for original owner via BPRATV/Millennium Technologies inspection; covers cylinder only. Titanium Fasteners: Failure during use results in replacement only. Neither warranty covers improper tuning, installation, maintenance, or misuse.
INTERCHANGEABLE PARTS: We may substitute parts of equal quality from different manufacturers to prevent backorder delays. Prices and listings subject to change without notice.
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