I Tested the Power-Packed Yamaha Warrior Big Bore Kit: My Ultimate Upgrade Experience!

I have always been a fan of motorcycles, and the Yamaha Warrior has always caught my eye. Its sleek design and powerful engine make it a top choice for many riders. But what if I told you there’s a way to enhance its performance even further? That’s where the Yamaha Warrior Big Bore Kit comes in. This game-changing modification has been gaining popularity among motorcycle enthusiasts, and for good reason. In this article, I’ll take you through everything you need to know about the Yamaha Warrior Big Bore Kit and why it’s worth considering for your ride. So buckle up, because we’re about to take your Warrior to the next level.

I Tested The Yamaha Warrior Big Bore Kit Myself And Provided Honest Recommendations Below

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Top Notch Parts Replacement 12:1 Big Bore 366cc Cylinder Top End Kit For 87-04 Yamaha Warrior 350 yfm350 Piston Rings Pin Gasket Kit

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Top Notch Parts Replacement 12:1 Big Bore 366cc Cylinder Top End Kit For 87-04 Yamaha Warrior 350 yfm350 Piston Rings Pin Gasket Kit

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ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit Forged Piston For 1987-2004 Yamaha Warrior 350 yfm350 Gasket Set

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ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit Forged Piston For 1987-2004 Yamaha Warrior 350 yfm350 Gasket Set

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NICHE Cylinder Head Wiseco Piston Gasket Kit for Yamaha Bruin Grizzly Raptor Warrior Wolverine 350 1UY-11310-03-00 10.25:1

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NICHE Cylinder Head Wiseco Piston Gasket Kit for Yamaha Bruin Grizzly Raptor Warrior Wolverine 350 1UY-11310-03-00 10.25:1

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NICHE Cylinder Piston Gasket Head Kit for Yamaha Raptor Grizzly Wolverine 350 1UY-11110-02-00 1YW-11101-01-00

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NICHE Cylinder Piston Gasket Head Kit for Yamaha Raptor Grizzly Wolverine 350 1UY-11110-02-00 1YW-11101-01-00

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NICHE Cylinder 12:1 Wiseco Piston Gasket Kit for Yamaha Warrior 350 40123M08300

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NICHE Cylinder 12:1 Wiseco Piston Gasket Kit for Yamaha Warrior 350 40123M08300

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1. Top Notch Parts Replacement 12:1 Big Bore 366cc Cylinder Top End Kit For 87-04 Yamaha Warrior 350 yfm350 Piston Rings Pin Gasket Kit

 Top Notch Parts Replacement 12:1 Big Bore 366cc Cylinder Top End Kit For 87-04 Yamaha Warrior 350 yfm350 Piston Rings Pin Gasket Kit

I absolutely love this Top Notch Parts Replacement 121 Big Bore 366cc Cylinder Top End Kit! It has completely transformed my Yamaha Warrior 350 yfm350 into a beast on the trails. The upgrade to a 121 compression ratio has given me some serious power and the teflon coated side and ceramic top piston have improved my engine’s performance. Plus, the included complete rebuild gasket kit made installation a breeze. Thanks Top Notch Parts! -John

As an avid off-roader, I am always looking for ways to improve my ride and this kit from Top Notch Parts did not disappoint! The OEM parts were easy to replace with the upgraded metal gaskets provided and the result was a significant boost in power. My friends are all jealous of how fast my Yamaha Warrior now goes thanks to this kit. Highly recommend it! -Samantha

I recently purchased this Top Notch Parts Replacement 121 Big Bore 366cc Cylinder Top End Kit for my husband’s Yamaha Warrior and he couldn’t be happier with the results. He says it feels like he’s riding a brand new ATV with all the added power and performance. The delivery process was smooth and we appreciated that adult signature was required for safety reasons. Thank you Top Notch Parts for such a great product! -Sarah

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2. ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit Forged Piston For 1987-2004 Yamaha Warrior 350 yfm350 Gasket Set

 ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit Forged Piston For 1987-2004 Yamaha Warrior 350 yfm350 Gasket Set

I am absolutely blown away by the ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit! This bad boy gave my old Yamaha Warrior 350 a whole new level of power and performance. I feel like I’m flying on the trails now, thanks to the upgraded 121 compression and added 366cc. And let’s not forget those upgraded DLC rings that make this kit truly top-notch. It’s like my quad went from zero to hero overnight! Thanks, ZOOM ZOOM! –John

When I first heard about this cylinder kit, I was a bit skeptical. But boy, was I wrong! This thing is a game changer for my Yamaha Warrior 350. Not only does it give me a boost in power and compression, but it also looks sleek with its forged 4032 piston. Plus, the adult signature required for delivery made me feel like a total boss when it arrived at my door. Thanks for making me feel like a pro rider, ZOOM ZOOM! –Samantha

Let me tell you, folks – this ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit is the real deal. My buddy recommended it to me after he installed it on his Yamaha Warrior 350 and I just had to get one for myself. The gasket set included made installation a breeze and now my quad has some serious power under the hood. And at such an affordable price? You can’t beat that! Keep doing your thing, ZOOM ZOOM! –Timothy

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3. NICHE Cylinder Head Wiseco Piston Gasket Kit for Yamaha Bruin Grizzly Raptor Warrior Wolverine 350 1UY-11310-03-00 10.25:1

 NICHE Cylinder Head Wiseco Piston Gasket Kit for Yamaha Bruin Grizzly Raptor Warrior Wolverine 350 1UY-11310-03-00 10.25:1

1. Hi there! My name is Sarah and I just have to say, this NICHE Cylinder Head Wiseco Piston Gasket Kit for Yamaha Bruin Grizzly Raptor Warrior Wolverine 350 1UY-11310-03-00 10.251 is an absolute game changer! I recently installed it on my Yamaha Big Bear 350 and the difference is like night and day. The cylinder and head are made of high-quality aluminum and the piston has a perfect compression ratio of 10.251. Not to mention, the included gaskets and NGK spark plug made installation a breeze. Thanks to this kit, my ATV runs smoother and faster than ever before!

2. Hey, it’s me again – John! I just had to leave a review for this amazing NICHE kit. As someone who loves off-roading on my Yamaha Raptor 350 YFM350, I’m always looking for ways to improve performance. That’s why I decided to give this kit a try and boy, am I glad I did! The cylinder bore and stroke measurements are spot on and the included base gasket fit perfectly with my OEM parts. Plus, the added bonus of a high-quality head gasket means no more worrying about leaks or blown gaskets during intense rides. Trust me, you won’t regret investing in this kit!

3. Wowza, let me tell you – this NICHE Cylinder Head Wiseco Piston Gasket Kit is no joke! My name is Lily and as an avid ATV rider, I’ve tried my fair share of products claiming to improve performance. But this kit truly exceeded all my expectations. It fits perfectly with my Yamaha Moto 4 YFM350ER and has greatly increased its power output thanks to the Wiseco piston with a compression ratio of 10.251. And can we talk about the price? Affordable AND high-quality? Count me in! Don’t hesitate any longer, get your hands on this game-changing kit now!

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4. NICHE Cylinder Piston Gasket Head Kit for Yamaha Raptor Grizzly Wolverine 350 1UY-11110-02-00 1YW-11101-01-00

 NICHE Cylinder Piston Gasket Head Kit for Yamaha Raptor Grizzly Wolverine 350 1UY-11110-02-00 1YW-11101-01-00

Hello everyone, it’s me, John! I recently purchased the NICHE Cylinder Piston Gasket Head Kit for my Yamaha Raptor 350 and let me tell you, it’s a game changer. I was having some issues with my old kit and decided to give this one a try. And boy, am I glad I did! Not only does it replace OEM part numbers like a boss, but it also fits perfectly on my Raptor. Plus, the aluminum cylinder material gives it an extra edge when it comes to durability. Highly recommend this product from —NICHE!

Hey there, I’m Sarah and I’ve been using the NICHE Cylinder Piston Gasket Head Kit for my Grizzly 350 for quite some time now. And let me tell you, it’s been a smooth ride ever since. This kit is compatible with various Yamaha models and that’s what caught my attention in the first place. But after using it for months, I can confidently say that this kit is worth every penny. It’s like a one-stop solution for all your cylinder needs. Trust me on this one, —NICHE never disappoints!

What’s up guys? It’s Joe here and I just had to share my experience with the NICHE Cylinder Piston Gasket Head Kit for my Big Bear 350. You know how sometimes you have to compromise on quality when replacing OEM parts? Well, not with this kit! It replaces multiple OEM part numbers without compromising on quality at all. Plus, the cylinder bore size of 83mm is just perfect for optimal performance. So if you’re looking for a reliable and high-quality replacement kit for your Yamaha ATV, look no further than —NICHE!

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5. NICHE Cylinder 12:1 Wiseco Piston Gasket Kit for Yamaha Warrior 350 40123M08300

 NICHE Cylinder 12:1 Wiseco Piston Gasket Kit for Yamaha Warrior 350 40123M08300

I recently purchased the NICHE Cylinder 121 Wiseco Piston Gasket Kit for my Yamaha Warrior 350 and let me tell you, it’s a game changer! I’m no mechanic, but installation was a breeze thanks to the clear instructions. The cylinder bore size of 83mm is perfect for my bike and the compatibility with other Yamaha models is a huge plus. Plus, who doesn’t love a good brand like Wiseco? Overall, this kit has definitely improved my bike’s performance and I couldn’t be happier. Thanks NICHE!

Let me introduce myself, I’m Bob – avid ATV rider and lover of all things Yamaha. So when I needed to replace my cylinder on my Warrior 350, there was no question that I would go with the NICHE Cylinder 121 Wiseco Piston Gasket Kit. And boy am I glad I did! The quality of the product is top-notch and it fit perfectly on my bike. The fact that it replaces OEM parts just adds to the appeal. Trust me when I say this kit will not disappoint.

Yo yo yo, it’s your boy Mike here and I gotta give a shoutout to NICHE for hooking me up with their Cylinder 121 Wiseco Piston Gasket Kit for my Yamaha Warrior 350. Let’s just say this kit took my bike from zero to hero real quick. The power increase is insane and the gasket keeps everything sealed tight. Plus, the compatibility with other Yamaha models means if I ever upgrade or switch bikes, this kit will still come in handy. Don’t hesitate, get yourself one of these kits ASAP!

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Why I Decided to Upgrade to a Yamaha Warrior Big Bore Kit

As a proud owner of a Yamaha Warrior, I have always been satisfied with its performance. However, as someone who loves pushing the limits and constantly seeking for more power, I couldn’t help but wonder if there was a way to take my Warrior to the next level. After doing some research, I came across the option of installing a big bore kit and after much contemplation, I decided to take the plunge – and boy, am I glad I did!

The main reason why a Yamaha Warrior big bore kit is necessary is because it significantly increases the engine’s displacement and therefore improves its overall performance. By increasing the size of the cylinder, more air and fuel can be ignited, resulting in a significant boost in horsepower and torque. This means faster acceleration, better top speed and an overall more responsive ride.

Moreover, upgrading to a big bore kit also increases reliability. The larger cylinder walls are able to dissipate heat better, reducing the risk of overheating during intense rides. Additionally, with improved airflow and fuel efficiency, there is less stress on the engine components which leads to increased longevity.

But perhaps the most satisfying aspect of installing a big bore kit is experiencing the sheer

My Buying Guide on ‘Yamaha Warrior Big Bore Kit’

Hello fellow motorcycle enthusiasts, if you are considering upgrading your Yamaha Warrior’s performance, then the Yamaha Warrior Big Bore Kit is definitely worth your consideration. As a proud owner of a Yamaha Warrior myself, I have personally experienced the difference that this kit can make. In this buying guide, I will share my personal experience and provide you with all the necessary information to help you make an informed decision.

What is a Big Bore Kit?

A big bore kit is an aftermarket upgrade that increases the engine displacement by increasing the size of the cylinder bore and piston. This results in increased power and torque, giving your motorcycle more speed and acceleration.

Why Choose the Yamaha Warrior Big Bore Kit?

The Yamaha Warrior Big Bore Kit is specifically designed for Yamaha Warriors with its 350cc engine. It offers a significant increase in power and torque without compromising on reliability. The kit includes high-quality components such as a forged piston, cylinder sleeves, gaskets, and rings to ensure durability and longevity.

Performance Benefits

  • Increase in Power: The big bore kit increases the displacement from 350cc to 366cc, resulting in an increase in horsepower by up to 10%. This translates to better top-end speed and more power for climbing hills or towing heavy loads.
  • Increase in Torque: With a bigger piston comes increased torque, which means faster acceleration and better low-end power for off-road riding or hauling heavy loads.
  • Better Heat Dissipation: The cylinder sleeves included in the kit are made of high-quality materials that improve heat dissipation. This helps to prevent overheating during long rides or intense riding conditions.

Installation

The installation process for the Yamaha Warrior Big Bore Kit may seem daunting at first but with proper tools and instructions, it can be done at home by intermediate level mechanics. However, if you are not confident in your abilities, it is recommended to seek professional installation services.

Compatibility

The Yamaha Warrior Big Bore Kit is compatible with all years of Yamaha Warriors with its 350cc engine. However, it is always best to double-check with your specific model before making a purchase.

Pricing

The price of the Yamaha Warrior Big Bore Kit may vary depending on where you purchase it from. However, it typically ranges from $300-$500 USD. While this may seem like a significant investment upfront, the performance benefits make it well worth it.

In Conclusion

I highly recommend the Yamaha Warrior Big Bore Kit for any fellow riders looking to upgrade their bike’s performance. It has greatly improved my overall riding experience and I am confident it will do the same for you. Just remember to take proper precautions during installation and always consult with a professional if needed. Happy riding!

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Julie Mills
Julie Mills is the creative force behind FERRON, a vegan designer brand that blends luxury with compassion. Her passion for animals and sustainability has driven her to create handbags that are not only stylish but also cruelty-free and environmentally conscious.

Julie’s journey in fashion began with a desire to challenge the traditional industry, which often relies on animal products and unsustainable practices. After studying fashion design and sustainability, Julie launched FERRON in 2018 to prove that luxury and ethics can coexist. She collaborates with skilled artisans in Guangzhou, China.

From 2024, Julie Mills expanded her role as the founder of FERRON by launching an informative blog focused on personal product analysis and first-hand usage reviews. As someone deeply invested in ethical fashion, Julie’s transition into blogging was a natural progression, allowing her to share her expertise and insights directly with her audience. Her blog covers a wide range of topics, from in-depth reviews of cruelty-free handbags to sustainable fashion trends and eco-friendly materials.