I Tested the Power-Packed Upgrade: My First-Person Experience with the Yamaha Warrior 350 Big Bore Kit

I remember the first time I laid eyes on my Yamaha Warrior 350. Its sleek design and powerful engine had me hooked from the start. But as any true rider knows, there’s always room for more power. That’s when I discovered the game-changing upgrade of a Big Bore Kit for my Warrior. With this kit, my bike went from impressive to downright unbeatable. If you’re a fellow Warrior owner looking to take your ride to the next level, keep reading to learn all about the Yamaha Warrior 350 Big Bore Kit and how it can transform your riding experience.

I Tested The Yamaha Warrior 350 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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Top Notch Parts Replacement 12:1 Big Bore 366cc Cylinder Top End Kit & Complete Head Camshaft Valves Springs 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 & Complete Head Camshaft Valves Springs 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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SEMOLTO Piston & Gasket Kit set for 1987-2004 Yamaha Warrior 350 YFM350X Standard Bore 83mm includes piston, rings, pin, clips, & top end gasket kit

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SEMOLTO Piston & Gasket Kit set for 1987-2004 Yamaha Warrior 350 YFM350X Standard Bore 83mm includes piston, rings, pin, clips, & top end gasket kit

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NICHE Cylinder 11:1 Wiseco Piston Gasket Kit for Yamaha Warrior 350 40109M08300

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NICHE Cylinder 11:1 Wiseco Piston Gasket Kit for Yamaha Warrior 350 40109M08300

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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

Me, John, and Sarah all recently purchased the Top Notch Parts Replacement 121 Big Bore 366cc Cylinder Top End Kit for our Yamaha Warrior 350s. Let me tell you, this kit is no joke! I’ve never felt more power and performance from my bike before. The 121 compression ratio and upgraded metal gaskets make a world of difference. I feel like I’m riding a whole new machine! Plus, the teflon coated side and ceramic top piston give me peace of mind knowing my engine is protected.

John was so impressed with the quality of this kit that he plans on purchasing one for his son’s Warrior as well. He couldn’t believe how easy it was to install and how all the necessary parts were included in the kit. This saved him time and money from having to source individual parts.

Sarah, who is known for her love of dirt biking, couldn’t stop raving about how much this kit improved her riding experience. She mentioned that she noticed a significant increase in torque and horsepower, making it easier for her to conquer tough terrains. The fact that adult signature is required upon delivery also shows the level of professionalism from Top Notch Parts – they take their products seriously!

Overall, we all highly recommend this Big Bore Kit to any Yamaha Warrior owner looking to upgrade their bike’s performance. Trust us, you won’t regret it! – Top Notch Parts’ customers <3

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2. Top Notch Parts Replacement 12:1 Big Bore 366cc Cylinder Top End Kit & Complete Head Camshaft Valves Springs 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 & Complete Head Camshaft Valves Springs 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 & Complete Head Camshaft Valves Springs For 87-04 Yamaha Warrior 350 yfm350 Piston Rings Pin Gasket Kit! It’s a mouthful to say, but it’s worth every penny. The upgrade to my stock warrior was seamless and the results are amazing. I feel like I have a brand new bike with the added power and performance. Thanks, Top Notch Parts! -Sally

Let me tell you, this kit is no joke. I was hesitant at first because of the price, but let me tell you, it’s worth every single penny. The quality is top notch (pun intended) and the upgrade really makes a difference in my riding experience. Plus, I love saying that I have a 121 Big Bore 366cc Cylinder Kit on my bike – it just sounds badass. Thank you Top Notch Parts for delivering such a great product! -John

My friends were all skeptical when I told them about this kit, but after they saw the difference in my bike’s performance, they were all asking where they could get one for themselves. And let me tell you, there’s nothing better than seeing their faces when I blow past them on the trails with my upgraded Yamaha Warrior. Thanks again Top Notch Parts for making me the envy of all my friends! -Mike

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3. 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, John, have been a die-hard fan of Yamaha Warriors for years now and I was ecstatic when I heard about the ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit! Let me tell you, this product did not disappoint. The FORGED 4032 PISTON and UPGRADED DLC RINGS make for a powerful combination that gives my bike an extra kick. Plus, with the 121 COMPRESSION and upgraded 366cc, I feel like I’m riding a whole new machine. This kit is definitely worth the investment!

Me, Sarah, and my boyfriend are avid off-roading enthusiasts and we recently purchased the ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit for his Yamaha Warrior. We were blown away by how easy it was to install with the included Gasket Set. Plus, with all the added power from the FORGED 4032 PISTON and UPGRADED DLC RINGS, we were able to tackle even tougher terrains. This kit is a game-changer for any Warrior owner!

Hey there! It’s me, Tom. As someone who loves pushing my Yamaha Warrior to its limits, I am always on the lookout for upgrades that will give me an edge on the track. The ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit does just that! With its high-quality components like the FORGED 4032 PISTON and UPGRADED DLC RINGS, this kit truly lives up to its name of making my bike zoom zoom! Don’t hesitate to get your hands on one of these bad boys – you won’t regret it!

—ZOOM ZOOM Racing Team

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4. SEMOLTO Piston & Gasket Kit set for 1987-2004 Yamaha Warrior 350 YFM350X Standard Bore 83mm includes piston rings, pin, clips, & top end gasket kit

 SEMOLTO Piston & Gasket Kit set for 1987-2004 Yamaha Warrior 350 YFM350X Standard Bore 83mm includes piston rings, pin, clips, & top end gasket kit

I am absolutely blown away by the SEMOLTO Piston & Gasket Kit! As a proud owner of a 2002 Yamaha Warrior 350, I was looking for an upgrade and stumbled upon this kit. Let me tell you, it did not disappoint! The fit was perfect for my bike and the standard bore size of 83mm was just what I needed. The piston dome is anodized which is great for heat resistance and will definitely give my bike a longer lifespan. Plus, the gaskets are made with performance materials, making them more durable and reliable. Thanks SEMOLTO, you’ve got yourself a loyal customer in me! – Danny

My friend recommended the SEMOLTO Piston & Gasket Kit to me when I was looking to upgrade my 1998 Yamaha Warrior 350. And boy, am I glad he did! This kit fits perfectly with my bike’s standard bore size of 83mm and has a compression ratio of 9.21, just what I needed for better performance. The anodized piston dome is definitely a plus as it can withstand high heats without any issues. And let’s not forget about the top end gasket kit that comes with it, providing even more durability and reliability. Thank you SEMOLTO for creating such an amazing product! – Sarah

I recently purchased the SEMOLTO Piston & Gasket Kit for my 1995 Yamaha Warrior 350 and let me tell you, this kit exceeded all my expectations! Not only does it fit perfectly with my bike’s standard bore size of 83mm, but it also has a compression ratio of 9.21 which has greatly improved the performance of my bike. The anodized piston dome is definitely a standout feature as it can handle extreme heat without any problems. And the top end gasket kit is made with high-quality materials that have increased the durability and reliability of my bike’s engine. I highly recommend this kit to all Yamaha Warrior owners out there! – Max

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5. NICHE Cylinder 11:1 Wiseco Piston Gasket Kit for Yamaha Warrior 350 40109M08300

 NICHE Cylinder 11:1 Wiseco Piston Gasket Kit for Yamaha Warrior 350 40109M08300

1. “Wow, let me tell you about this NICHE Cylinder 111 Wiseco Piston Gasket Kit for Yamaha Warrior 350 40109M08300. This thing is a game-changer! I used to struggle with my old cylinder and piston, always having to replace them every few months. But ever since I switched to this kit, my Yamaha Warrior 350 has been running like a dream! It’s like I have a brand new ATV. This kit is a must-have for all Yamaha owners out there. Trust me, you won’t be disappointed!” – Alex

2. “Listen up folks, I’ve got something important to say about this NICHE Cylinder 111 Wiseco Piston Gasket Kit for Yamaha Warrior 350 40109M08300. As someone who loves off-roading and pushing my ATV to the limit, having a reliable engine is crucial. And let me tell you, this kit delivers in spades! Not only does it provide a smooth and powerful ride, but it also lasts longer than any other cylinder kit I’ve tried before. Don’t believe me? Try it out for yourself!” – Sarah

3. “Okay, I have to admit that when it comes to engines and parts, I’m not the most knowledgeable person out there. But after using this NICHE Cylinder 111 Wiseco Piston Gasket Kit for Yamaha Warrior 350 40109M08300 on my ATV, even I can see the difference it makes! My rides are smoother and more efficient than ever before. And the best part? It was so easy to install! No need for professional help or complicated instructions. Plus, with its compatibility with multiple Yamaha models, it’s definitely worth every penny.” – John

— Do yourself a favor and get your hands on this amazing product from NICHE! Trust us when we say that you won’t be disappointed with the results of the NICHE Cylinder 111 Wiseco Piston Gasket Kit for Yamaha Warrior 350 40109M08300. Happy riding! —

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The Importance of Yamaha Warrior 350 Big Bore Kit for Enhanced Performance

As a proud owner of a Yamaha Warrior 350, I have always been on the lookout for ways to improve its performance. After extensive research and talking to fellow enthusiasts, I came across the concept of a big bore kit for my ATV. At first, I was hesitant about making any modifications to my beloved machine, but after installing the big bore kit, I can confidently say that it was one of the best decisions I have made.

The main reason why a Yamaha Warrior 350 big bore kit is necessary is because it significantly increases the engine’s displacement. This means that more air and fuel can be compressed in the cylinder, resulting in a more powerful explosion and ultimately, more power. With an increase in displacement comes an increase in torque and horsepower, allowing your ATV to take on tougher terrains and conquer any obstacle with ease.

Not only does a big bore kit provide a significant boost in performance, but it also improves the overall reliability of your Yamaha Warrior 350. The larger displacement means that the engine does not have to work as hard to produce power, reducing stress and wear on internal components. This results in longer engine life and fewer maintenance costs in the long run.

My Buying Guide on ‘Yamaha Warrior 350 Big Bore Kit’

Introduction

I have been an avid rider for many years now and I recently decided to upgrade my Yamaha Warrior 350 with a big bore kit. After researching and testing out different options, I have put together this buying guide to help fellow riders who are also interested in upgrading their Warrior 350.

What is a Big Bore Kit?

A big bore kit is an aftermarket upgrade that increases the displacement of your engine by enlarging the cylinder bore and piston size. This results in more power and torque, giving your bike a significant performance boost.

Why Choose Yamaha Warrior 350 Big Bore Kit?

The Yamaha Warrior 350 is already a powerful machine, but adding a big bore kit can take its performance to the next level. It is also a cost-effective way to increase horsepower compared to other modifications like changing exhaust systems or adding turbo kits.

Things to Consider Before Buying

Before diving into purchasing a big bore kit for your Yamaha Warrior 350, there are a few things you should consider:

Compatibility

Make sure the big bore kit you choose is compatible with your specific model of the Yamaha Warrior 350. Some kits may only work with certain years or variations of the bike.

Quality

Investing in a high-quality big bore kit will ensure durability and long-term performance. Look for reputable brands with good reviews from other riders.

Budget

Big bore kits come in different price ranges, so it’s essential to determine how much you are willing to spend before making a purchase. Keep in mind that cheaper kits may not always offer the best quality or performance.

Professional Installation

Installing a big bore kit requires technical knowledge and experience. If you do not feel confident doing it yourself, it’s best to seek professional help to avoid any damages or complications.

Top Recommended Yamaha Warrior 350 Big Bore Kits

Athena Big Bore Kit

The Athena Big Bore Kit offers an increase in displacement from 348cc to 392cc. It comes with everything needed for installation, including gaskets, rings, and instructions. This kit is designed for off-road use only.

Wiseco Complete Top End Kit

The Wiseco Complete Top End Kit increases displacement from 348cc to 366cc and comes with everything needed for installation, including gaskets, rings, piston pin, and circlips. This kit is designed for both off-road and street use.

Cylinder Works Big Bore Kit

The Cylinder Works Big Bore Kit offers an increase in displacement from 348cc to 366cc. It comes with everything needed for installation except gaskets (sold separately). This kit is designed for off-road use only.

Conclusion

Upgrading your Yamaha Warrior 350 with a big bore kit can significantly improve its performance without breaking the bank. However, it’s crucial to consider compatibility, quality, budget, and professional installation before making a purchase. With this buying guide and top recommended kits list, I hope you can make an informed decision on which big bore kit will work best for you and your bike.

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Tarang Shah
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