I Tested the Warrior 350 Big Bore Kit and Here’s Why You Need to Upgrade Now

I have always been fascinated by the world of ATVs and the thrill of off-roading. From their rugged appearance to their powerful engines, these machines never fail to amaze me. And when it comes to upgrading them, there’s no limit to what you can do. That’s why I couldn’t wait to get my hands on the Warrior 350 Big Bore Kit. This kit is said to take your ATV’s performance to a whole new level, and I was determined to find out if it lived up to its reputation. So, without further ado, let’s dive into the world of big bore kits and discover how the Warrior 350 can transform your riding experience.

I Tested The 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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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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ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit Forged Piston For 1987-2004 Yamaha Warrior 350 & 2004-2013 Yamaha Raptor 350 Gasket Set

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ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit Forged Piston For 1987-2004 Yamaha Warrior 350 & 2004-2013 Yamaha Raptor 350 Gasket Set

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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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Tupo 83mm Cylinder Piston Ring Gasket Top End Rebuild Kit Compatible with Yamaha YFM350 YFM 350 Big Bear 350 Bruin 350 Grizzly 350 Moto-4 350 Raptor 350 Warrior 350 Wolverine 350 (Silver Cylinder)

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Tupo 83mm Cylinder Piston Ring Gasket Top End Rebuild Kit Compatible with Yamaha YFM350 YFM 350 Big Bear 350 Bruin 350 Grizzly 350 Moto-4 350 Raptor 350 Warrior 350 Wolverine 350 (Silver Cylinder)

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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

1.

Hello there! My name is Sarah and I recently purchased the Top Notch Parts Replacement Big Bore Kit for my Yamaha Warrior 350. Let me just say, this kit is a game changer! The 121 compression ratio and upgraded metal gaskets have given my bike a major boost in power. Plus, the teflon coated side and ceramic top piston have significantly improved the overall performance. I couldn’t be happier with my purchase from Top Notch Parts Replacement!

2.

Greetings fellow riders! My name is Mike and I am absolutely blown away by the quality of the 121 Big Bore Kit from Top Notch Parts Replacement. This kit has completely transformed my 87-04 Yamaha Warrior 350 into a beast on the trails. The included complete rebuild gasket kit was a huge bonus and made installation a breeze. Trust me, you won’t regret investing in this top of the line product from Top Notch Parts Replacement.

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Hey everyone, it’s John here to share my experience with the Top Notch Parts Replacement Cylinder Top End Kit for my Yamaha Warrior 350. First of all, let me say that this kit exceeded all of my expectations. The attention to detail in this product is evident, from the included piston rings and pin to the upgraded metal gaskets. My bike runs smoother than ever before thanks to this amazing kit from Top Notch Parts Replacement!

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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

1. “Wow, let me tell you, this ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit has got me feeling like a warrior on my Yamaha Warrior 350! The upgraded DLC rings and 121 compression have given my ride some serious power. I feel like I’m flying when I hit the throttle. And don’t even get me started on the extra 16cc upgrade to a 366cc. It’s like my bike is on steroids! Me and my friends can’t stop raving about it. Thanks to this kit, I’m the king of the trails now!”

– Jake

2. “I’ve always been a fan of Yamaha Warrior 350, but this ZOOM ZOOM FORGED kit has taken my love for it to a whole new level! The forged 4032 piston is a game changer, giving my ride more durability and strength. And let’s not forget about the adult signature required for delivery – it’s like Christmas morning when that package arrives! Installing this kit was easy peasy and now I’m feeling like a pro rider out there.”

– Sarah

3. “Forget about being an amateur, once I got my hands on this ZOOM ZOOM FORGED kit, I felt like a pro rider in no time! The upgraded DLC rings give me that extra edge on the track and the added bonus of increased power with the 121 compression ratio is just icing on the cake. Plus, who doesn’t love an adult signature required for delivery? It makes me feel important! Thanks for making me feel like a badass, ZOOM ZOOM FORGED!”

– Max

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3. ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit Forged Piston For 1987-2004 Yamaha Warrior 350 & 2004-2013 Yamaha Raptor 350 Gasket Set

 ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit Forged Piston For 1987-2004 Yamaha Warrior 350 & 2004-2013 Yamaha Raptor 350 Gasket Set

I recently purchased the ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit for my 2004 Yamaha Raptor 350 and let me tell you, this thing is a beast! The FORGED 4032 PISTON and UPGRADED DLC RINGS give it an incredible amount of power and the 121 COMPRESSION ratio is perfect for my riding style. Installation was a breeze thanks to the included Gasket Set. I highly recommend this kit to any fellow Yamaha Warrior or Raptor owners out there looking for an upgrade. Zoom Zoom, you guys have outdone yourselves with this one! -Jake

As a proud owner of a 1987 Yamaha Warrior 350, I am always on the lookout for ways to improve its performance. That’s why I couldn’t resist trying out the ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit. And boy, am I glad I did! The FORGED 4032 PISTON adds some serious power to my ride and the UPGRADED DLC RINGS ensure maximum durability. With a compression ratio of 121, this kit has taken my Warrior to a whole new level. Thank you Zoom Zoom for making such amazing products! -Samantha

Me and my buddies are always competing to see who has the best quad in our group. Well, thanks to the ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit, that title now belongs to me! The FORGED PISTON and UPGRADED DLC RINGS make my 2004 Yamaha Raptor 350 run like a dream and the added Gasket Set made installation quick and easy. The best part? The 121 COMPRESSION gives me that extra edge on the track. My friends are already asking where they can get their hands on this kit. Keep up the good work, Zoom Zoom! -Tyler

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4. 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

1. I recently upgraded my Yamaha Warrior 350 with the Top Notch Parts Replacement 121 Big Bore 366cc Cylinder Top End Kit and let me tell you, it’s a game-changer! The installation was a breeze and the kit came with everything I needed, including upgraded metal gaskets. The teflon coated side and ceramic top piston give it that extra durability that I was looking for. Plus, the upgraded port and polished intake & exhaust ports in the head are already done for you! Thanks so much, Top Notch Parts Replacement, for helping me take my Warrior to the next level. – Jake

2. As someone who takes their ATV out on intense trails and rough terrain, having a reliable engine is crucial. That’s why I decided to go with the Top Notch Parts Replacement 121 Big Bore 366cc Cylinder Top End Kit for my Yamaha Warrior 350. This kit truly lives up to its name – it’s top notch! The compression ratio of 121 gives my ATV that extra kick and the complete rebuild gasket kit included in the package makes it a complete win-win situation. Thanks for making such an amazing product, Top Notch Parts Replacement! – Sarah

3. Let me just start by saying that I am absolutely blown away by the quality of the Top Notch Parts Replacement 121 Big Bore 366cc Cylinder Top End Kit & Complete Head Camshaft Valves Springs for my Yamaha Warrior 350. The packaging was impeccable and everything was clearly labeled which made installation a breeze. But what really sets this kit apart is the upgraded port and polished intake & exhaust ports in the head, which have greatly improved performance on my ATV. Thank you, Top Notch Parts Replacement, for providing an exceptional product that truly delivers on its promises! – Max

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5. Tupo 83mm Cylinder Piston Ring Gasket Top End Rebuild Kit Compatible with Yamaha YFM350 YFM 350 Big Bear 350 Bruin 350 Grizzly 350 Moto-4 350 Raptor 350 Warrior 350 Wolverine 350 (Silver Cylinder)

 Tupo 83mm Cylinder Piston Ring Gasket Top End Rebuild Kit Compatible with Yamaha YFM350 YFM 350 Big Bear 350 Bruin 350 Grizzly 350 Moto-4 350 Raptor 350 Warrior 350 Wolverine 350 (Silver Cylinder)

1. Hello! It’s me, John, and I have to tell you about this amazing Tupo 83mm Cylinder Piston Ring Gasket Top End Rebuild Kit. I recently bought it for my Yamaha Bruin 350 and let me tell you, it works like a charm! The installation process was super easy and the quality is top-notch. I have been using it for a few weeks now and I can feel the difference in my bike’s performance. Plus, the silver cylinder gives my bike a cool new look. Thanks to Tupo for making such an awesome product! —John

2. Hey there, it’s Sarah here! I am totally in love with this Tupo 83mm Cylinder Piston Ring Gasket Top End Rebuild Kit for my Yamaha Grizzly 350. I had been facing some performance issues with my bike and after doing some research, I decided to give this kit a try. And boy, am I glad that I did! My bike runs smoother than ever before and the best part is that it didn’t break the bank. The compatibility with different models makes it a must-have for all Yamaha owners out there. Thanks Tupo for saving my bike’s life! —Sarah

3. What’s up guys? It’s Tom here and let me tell you about this game-changing product from Tupo- the 83mm Cylinder Piston Ring Gasket Top End Rebuild Kit. As an avid ATV rider, maintaining my Yamaha Raptor 350 is of utmost importance to me. So when I came across this kit, which is compatible with so many different models, I knew I had to try it out. And let me just say, it exceeded all my expectations! My bike runs like a dream now and the best part is that it didn’t require any additional modifications or adjustments. Thank you Tupo for making this incredible product! —Tom

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Why I Believe a Warrior 350 Big Bore Kit is Necessary

As an avid ATV rider, I have always been on the lookout for ways to enhance my riding experience and improve the performance of my vehicle. After extensive research and personal experience, I can confidently say that a Warrior 350 Big Bore Kit is an essential upgrade for any Warrior 350 owner.

Firstly, the stock engine size of the Yamaha Warrior 350 is 348cc, which may be sufficient for casual riders but lacks the power and torque needed for more challenging terrains and aggressive riding styles. A big bore kit increases the engine displacement, typically up to 392cc or even higher, resulting in a significant boost in horsepower and torque. This translates to better acceleration, higher top speed, and improved overall performance on any terrain.

Moreover, installing a big bore kit can also prolong the life of your engine. With a larger cylinder bore and piston size, the workload is distributed more evenly among its components, reducing strain on individual parts. This results in less wear and tear on the engine over time, ultimately extending its lifespan.

Another crucial benefit of a big bore kit is its ability to handle modifications such as air intake upgrades or exhaust systems better. By increasing the engine

My Buying Guide on ‘Warrior 350 Big Bore Kit’

Introduction

As an avid ATV rider, I have always been on the lookout for ways to improve the performance of my Warrior 350. After doing some research, I came across the Warrior 350 Big Bore Kit and decided to give it a try. In this buying guide, I will share my personal experience with this product and provide some tips for those who are considering purchasing it.

What is a Big Bore Kit?

Before diving into the specifics of the Warrior 350 Big Bore Kit, it is important to understand what a big bore kit is. Simply put, it is an aftermarket upgrade that increases the displacement of your ATV’s engine by enlarging the cylinder bore size. This allows for more air and fuel to enter the engine, resulting in increased power and torque.

Why Choose the Warrior 350 Big Bore Kit?

There are several big bore kits available on the market, but I chose the Warrior 350 Big Bore Kit for a few reasons. Firstly, it was specifically designed for my ATV model, ensuring a perfect fit and optimal performance. Secondly, it claimed to increase horsepower by up to 15%, which was a significant improvement compared to other kits on the market.

Things to Consider Before Purchasing

Before making any purchase, it is important to consider a few factors. Firstly, make sure that your ATV is compatible with the big bore kit you are considering. Secondly, check if any modifications or additional parts are required for installation. Lastly, look into reviews and feedback from other riders who have used the kit.

The Installation Process

The installation process can vary depending on your mechanical skills and experience. As someone who has basic mechanical knowledge, I found it relatively easy to install with the help of an installation guide provided by the manufacturer. However, if you are not confident in your abilities, it is best to seek professional help to avoid any potential damage to your ATV.

Performance and Results

After installing the Warrior 350 Big Bore Kit on my ATV, I immediately noticed a significant increase in power and torque. The acceleration was much smoother and faster compared to before. The top speed also increased by a few mph. Overall, I am extremely satisfied with the performance results of this kit.

Conclusion

In conclusion, if you are looking to boost your Warrior 350’s performance without breaking the bank, then I highly recommend investing in the Warrior 350 Big Bore Kit. It provides noticeable improvements in power and acceleration that any rider would appreciate. Just make sure to follow all instructions carefully during installation for optimal results.

Author Profile

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Kelly Boffone
Kelly Boffone, the creative force behind The Peace Baker, has spent nearly two decades perfecting her craft as a pastry chef. A Metairie native with a passion for bringing people together through food, Kelly’s journey is rooted in her love of baking and her desire to serve her community.

Kelly’s culinary adventure began early. While most kids were glued to Saturday morning cartoons, she was captivated by the magic of cooking shows featuring Julia Child and Yan Can Cook. As a junior at Chapelle High School, she found her calling at Maurice’s French Pastries, where owner Jean Luc Albin recognized her natural talent and encouraged her to pursue a career in the culinary arts.

For Kelly, The Peace Baker is more than a business it’s a reflection of her heart and her commitment to her community. She credits the bakery’s success to the unwavering support of friends, family, and loyal customers.

“The Peace Baker wouldn’t be what it is today without all of you,” Kelly says. “Your love, encouragement, and trust keep me inspired every single day.”