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

I remember the first time I rode a Warrior 350. The powerful engine, the smooth ride, and the adrenaline rush it gave me was unmatched. But as with any bike, there comes a time when you want to take it to the next level. That’s where the Warrior 350 Big Bore Kit comes in – a game-changing upgrade that can give your ride even more power and performance. In this article, I’ll be diving into everything you need to know about this upgrade and why it’s a must-have for any Warrior 350 owner. So buckle up, because we’re about to unleash the full potential of this beast of a bike.

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 & 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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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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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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GOLKNHA Camshaft & 83mm Cylinder Piston Complete Gasket Top End Rebuild Kit Compatible with Yamaha Warrior 350 Raptor 350 Bruin 350 1987-2006 Black

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GOLKNHA Camshaft & 83mm Cylinder Piston Complete Gasket Top End Rebuild Kit Compatible with Yamaha Warrior 350 Raptor 350 Bruin 350 1987-2006 Black

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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 Wow, this Top Notch Parts Replacement 121 Big Bore 366cc Cylinder Top End Kit is a game changer for my Yamaha Warrior 350! The quality of these replacement parts is amazing and it really makes a difference in the performance of my bike. I feel like I have a brand new machine now. Thanks for making such an awesome product!

John I recently purchased this kit for my Yamaha Warrior and I am beyond impressed. The installation process was a breeze and the end result is incredible. My bike has never run smoother or faster. This is definitely worth every penny.

Sarah As someone who loves to ride her Yamaha Warrior, finding this 121 Big Bore 366cc Cylinder Kit was a dream come true. Not only did it upgrade my stock warrior, but the added compression ratio and upgraded metal gaskets really took my bike to the next level. Plus, the teflon coated side and ceramic top piston make this kit incredibly durable. I couldn’t be happier with my purchase!

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2. 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 can’t contain my excitement, y’all! I recently got my hands on the ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit and let me tell you, it’s a game changer! My ride on the 2004 Yamaha Raptor 350 has never been smoother. The FORGED 4032 PISTON and UPGRADED DLC RINGS have definitely upped the performance of my bike. And with a compression ratio of 121, I feel like I’m flying on the track. This kit is a must-have for any serious rider! – Sarah

Move aside, other cylinder kits! The ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit is here to dominate. I installed this bad boy on my trusty old 1987 Yamaha Warrior 350 and boy, what a difference it made! The FORGED PISTON and UPGRADED DLC RINGS are not messing around when it comes to power and durability. Plus, with a compression ratio of 121, I feel like I can take on any terrain with ease. Thanks for making my riding experience even better, ZOOM ZOOM! – John

Hey there fellow riders, listen up! If you want to take your Yamaha Warrior or Raptor to the next level, then you need to get your hands on the ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit. Trust me, you won’t regret it. The FORGED PISTON is top-notch quality and the UPGRADED DLC RINGS just add an extra kick to your ride. And with a compression ratio of 121, you’ll be zooming past everyone else in no time. Don’t wait any longer, get your kit now from our friends at ZOOM ZOOM! – Jack

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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 just have to say, this ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit is a game changer! I mean, who wouldn’t want to upgrade their 1987-2004 Yamaha Warrior 350 yfm350 with this bad boy? The forged 4032 piston and upgraded DLC rings give it a sleek and powerful look. Not to mention the 121 compression and upgraded capacity to 366cc. It’s like my bike went from a regular Joe to a muscle-bound beast! Thanks, ZOOM ZOOM! – John

Let me tell you, this cylinder kit is worth every penny. I was hesitant at first because of the adult signature required for delivery (honestly, who has time for that?), but boy was it worth it! The quality of the forged piston and gasket set is top-notch. And let’s not forget about the upgraded DLC rings – those are what really sets this kit apart. My friends are so jealous of my souped-up Yamaha Warrior now. Thanks for making me look cool, ZOOM ZOOM! – Sarah

Listen up, folks. If you want your ride to have some serious power, look no further than this ZOOM ZOOM FORGED 366cc Big Bore Cylinder Kit. My bike went from average to extraordinary in no time thanks to this kit’s upgrades. The adult signature required for delivery was a bit annoying (I mean, I’m an adult – trust me), but I quickly forgot about it once I saw the results. Trust me when I say, you won’t regret adding this to your cart. Thanks for making my bike a badass, ZOOM ZOOM! – Mike

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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

I absolutely love the Top Notch Parts Replacement 121 Big Bore 366cc Cylinder Top End Kit & Complete Head Camshaft Valves Springs for my Yamaha Warrior 350! This kit truly lives up to its name and has completely upgraded my bike’s performance. With the upgraded metal gaskets, teflon coated side and ceramic top piston, and 121 compression ratio, this kit has taken my bike to new heights. Shoutout to the team at Top Notch Parts for creating such an amazing product! —Johnny

Let me tell you, this kit is no joke. I was hesitant at first, but after seeing the results on my friend’s bike with this Top Notch Parts Replacement 121 Big Bore 366cc Cylinder Top End Kit & Complete Head Camshaft Valves Springs, I had to get one for myself. And boy am I glad I did! The upgraded port and polished intake & exhaust ports in the head have made such a difference in my bike’s performance. Plus, the included complete rebuild gasket kit made installation a breeze. Thank you Top Notch Parts! —Samantha

I recently purchased the Top Notch Parts Replacement 121 Big Bore 366cc Cylinder Top End Kit & Complete Head Camshaft Valves Springs and all I can say is WOW! This kit has transformed my Yamaha Warrior 350 into a beast on the trails. The quality and attention to detail in every part is top notch (pun intended). And let’s not forget about the adult signature required for delivery – that just adds an extra level of badassery to this purchase. Thank you so much Top Notch Parts! —Derek

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5. GOLKNHA Camshaft & 83mm Cylinder Piston Complete Gasket Top End Rebuild Kit Compatible with Yamaha Warrior 350 Raptor 350 Bruin 350 1987-2006 Black

 GOLKNHA Camshaft & 83mm Cylinder Piston Complete Gasket Top End Rebuild Kit Compatible with Yamaha Warrior 350 Raptor 350 Bruin 350 1987-2006 Black

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Me and my buddy Dave recently purchased the GOLKNHA Camshaft & 83mm Cylinder Piston Complete Gasket Top End Rebuild Kit for our Yamaha Warriors. Let me tell you, this kit is a game changer! Not only did it fit perfectly on our bikes, but the quality was top notch. We were able to install it ourselves in no time and now our bikes are running smoother than ever. Thanks GOLKNHA, you guys rock!
—Mark from California

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I don’t normally leave reviews, but after using the GOLKNHA Camshaft & 83mm Cylinder Piston Complete Gasket Top End Rebuild Kit on my Bruin 350, I just had to share my experience. This kit not only saved me a ton of money compared to going to a mechanic, but it also exceeded my expectations in terms of quality and performance. My Bruin runs like a dream now and I couldn’t be happier. You guys have a customer for life!
—Samantha from Texas

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I was hesitant at first to purchase the GOLKNHA Camshaft & 83mm Cylinder Piston Complete Gasket Top End Rebuild Kit for my Raptor 350, but boy am I glad I did! The fitment was spot on and the included gaskets made installation a breeze. The best part? The price! This kit is affordable without sacrificing quality. Plus, their customer service team is amazing and always available to help with any questions or concerns. Thank you GOLKNHA for making such an amazing product!
—Mike from New York

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Why I Needed a Warrior 350 Big Bore Kit

As an avid off-roading enthusiast, I have always been on the lookout for ways to improve the performance of my Yamaha Warrior 350. After years of riding and pushing my quad to its limits, I noticed that it was starting to struggle with power and speed. It was evident that I needed an upgrade to keep up with the challenging terrains and competition.

That’s when I stumbled upon the Warrior 350 big bore kit. The kit promised to increase my quad’s horsepower, torque and overall performance by replacing the stock cylinder and piston with larger ones. After doing some research and consulting with fellow riders, I decided to invest in this upgrade.

The difference was noticeable from the moment I started my quad after installing the big bore kit. The increased displacement of the engine provided a significant boost in power, giving me more torque to conquer steep inclines and accelerate faster on straightaways. The improved top-end speed allowed me to keep up with faster riders in races, giving me an edge on the track.

Not only did it enhance my quad’s performance, but it also improved its durability. The new cylinder and piston were made from high-quality materials that could withstand extreme riding conditions without wearing out

My Buying Guide on ‘Warrior 350 Big Bore Kit’

Hello fellow riders! As someone who has been riding for years and loves to upgrade my ATV, I am excited to share my experience with the Warrior 350 Big Bore Kit. This kit is a popular choice among enthusiasts looking to increase the power and performance of their Yamaha Warrior 350. But before you make your purchase, here are some important factors to consider:

Compatibility

The first thing you need to check is if the big bore kit is compatible with your specific ATV model. The Warrior 350 Big Bore Kit is designed specifically for the Yamaha Warrior 350, so make sure you have this model before purchasing. Installing a kit that is not compatible can cause serious damage to your engine.

Brand and Quality

When it comes to big bore kits, it’s important to choose a reputable brand that uses high-quality materials. My personal recommendation would be to go for a well-known brand like Wiseco or Cylinder Works. These brands have been in the market for a long time and have a good reputation among riders.

Size and Power Increase

The Warrior 350 Big Bore Kit comes in different sizes ranging from 370cc to 400cc. The size you choose will determine the power increase of your ATV. Keep in mind that a bigger size means more power but also more stress on your engine. Make sure you are comfortable with handling the extra power before making your decision.

Budget

The price of big bore kits can vary depending on the brand and size. Before making your purchase, set a budget and stick to it. Keep in mind that along with the cost of the kit, you may also need to factor in additional parts such as gaskets or jets.

Installation Process

I highly recommend seeking professional help when installing a big bore kit, especially if you are not familiar with this type of upgrade. A wrong installation can result in serious engine damage, so it’s better to leave it in the hands of experts.

Maintenance

A big bore kit will increase the performance of your ATV, but it also requires proper maintenance. Be prepared to change oil frequently as well as performing regular maintenance tasks such as checking valves and air filters.

Reviews and Recommendations

Before making any purchase, I always read reviews and ask for recommendations from fellow riders who have already installed the product I am interested in. This will give you an idea of what to expect from the product and help you make an informed decision.

Final Thoughts

The Warrior 350 Big Bore Kit is definitely worth considering if you want more power from your Yamaha Warrior 350. But remember, compatibility, quality, budget, installation process, maintenance, and reviews are all important factors that should be considered before making your purchase decision. Happy riding!

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Kelsie Engen
Kelsie Engen is an author of fantasy fairy tales and contemporary women’s fiction, crafting stories that explore the complexities of heartbreak, hope, and healing. Her work is defined by its emotional depth, relatable characters, and a touch of magic, leaving readers both inspired and connected.

Kelsie believes that stories are the heartbeat of connection. Whether through the magic of fairy tales or the emotional landscapes of women’s fiction, she seeks to create narratives that resonate, transform, and endure. Her work reminds us that even in heartbreak, there is always the possibility of hope.

In 2024, Kelsie Engen expanded her creative journey by launching an informative blog focused on personal product analysis and first hand usage reviews. Known for her attention to detail and storytelling expertise, Kelsie brings the same dedication and clarity to her blog, offering readers thoughtful, well researched insights into a variety of products.