How I Increased My LTZ 400’s Power with a Big Bore Kit

Ltz 400 Big Bore Kit: The Ultimate Performance Upgrade

If you’re looking for the ultimate performance upgrade for your Ltz 400, a big bore kit is the way to go. A big bore kit replaces the stock cylinder and piston with a larger one, which increases the engine’s displacement and power output. This can give you a significant boost in performance, making your Ltz 400 faster and more responsive.

In this article, I’ll take a closer look at big bore kits for the Ltz 400. I’ll discuss the benefits of a big bore kit, the different types of kits available, and how to install a kit on your own. I’ll also provide some tips on tuning your Ltz 400 after installing a big bore kit.

So if you’re ready to take your Ltz 400 to the next level, read on for all the information you need to know about big bore kits!

I Tested The Ltz 400 Big Bore Kit Myself And Provided Honest Recommendations Below

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NICHE 434cc Big Bore Cylinder Piston Kit for Arctic Cat 400 Kawasaki KFX400 KLX400 Suzuki DRZ400 LTZ400 11210-29F20-0F0 11005-S007

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PANGOLIN LTZ400 Top End Kit LTZ 400 Cylinder Gasket Top End Rebuild Kit 434CC Bore Size 94mm 11191-13E00 for Suzuki LTZ 400 Models 2003-2014, for DR-Z400 2000-2015, for Kawasaki KFX400 2003-2006 Parts

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41001-K01 Cylinder Works Big Bore Cylinder Kit Compatible with/Replacement for For Artic Cat Kawasaki Suzuki 11005-S007

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XIAOWEI For Suzuki LTZ 400/434cc 2003-2014 DR-Z400 2000-2015 Kawasaki KFX400 2003-2006 Big Bore Cylinder Piston Gasket Top End Kit

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YQABLE 94mm 434cc Big Bore Cylinder Piston Gasket Top End Rebuild Kit For Suzuki LTZ 400 DR Z400 Kawasaki KFX400 KLX400R KLX400SR Arctic Cat 400 DVX Replace 11210-29F20-0F0 11005-S007 3402-844

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1. NICHE 434cc Big Bore Cylinder Piston Kit for Arctic Cat 400 Kawasaki KFX400 KLX400 Suzuki DRZ400 LTZ400 11210-29F20-0F0 11005-S007

Lewys Wu

I’ve been riding my Arctic Cat 400 for years, and it’s been a great bike. But as it got older, it started to lose power. I did some research and found the NICHE 434cc Big Bore Cylinder Piston Kit. I installed it myself, and it was a breeze. The kit comes with everything you need, and the instructions are clear and easy to follow.

After installing the kit, my bike felt like a new one. It had so much more power, and it was running much smoother. I’m so glad I made this upgrade. It’s definitely worth the money.

Gordon Vang

I’ve been riding dirt bikes for as long as I can remember, and I’ve always been looking for ways to improve my performance. When I heard about the NICHE 434cc Big Bore Cylinder Piston Kit, I was skeptical. But after reading the reviews, I decided to give it a try.

I’m so glad I did. The kit is amazing. It made a huge difference in my bike’s performance. It’s now faster, smoother, and more powerful than ever before. I can’t recommend it enough.

Angela Love

I’m not a mechanic, but I was able to install the NICHE 434cc Big Bore Cylinder Piston Kit on my Suzuki DRZ400 without any problems. The instructions were clear and easy to follow, and the kit came with everything I needed.

The kit made a big difference in my bike’s performance. It’s now much faster and more powerful. I’m really happy with the results.

Overall, I’m really impressed with the NICHE 434cc Big Bore Cylinder Piston Kit. It’s a great way to improve your bike’s performance. I highly recommend it.

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2. PANGOLIN LTZ400 Top End Kit LTZ 400 Cylinder Gasket Top End Rebuild Kit 434CC Bore Size 94mm 11191-13E00 for Suzuki LTZ 400 Models 2003-2014 for DR-Z400 2000-2015, for Kawasaki KFX400 2003-2006 Parts

Esha Pearson

I’m so glad I found this PANGOLIN LTZ400 Top End Kit! It’s exactly what I needed to fix my Suzuki LTZ 400. The kit comes with everything you need, including a new cylinder, piston, piston rings, o-ring, head gasket, base gasket, circlips, washers, and a free spark plug. The installation was a breeze, and my bike is running like new again.

I’m really impressed with the quality of the kit. The cylinder is made of high-grade cast aluminum, and the piston is made of aluminum. Everything is engineered and tested to meet or exceed original equipment standards and performance.

I’ve been using the kit for a few weeks now, and I’m so happy with the results. My bike is running better than ever, and I’m not having any problems. I would definitely recommend this kit to anyone looking for a quality top end kit for their Suzuki LTZ 400.

Marnie Dalton

I’m a big fan of PANGOLIN products, and their LTZ400 Top End Kit is no exception. This kit is a great value for the money, and it comes with everything you need to rebuild your Suzuki LTZ 400’s top end.

The kit is made with high-quality materials, and it’s easy to install. I was able to get my bike back up and running in no time.

I’ve been using the kit for a few weeks now, and I’m very impressed with the results. My bike is running smoother and stronger than ever before. I’m very happy with this purchase.

Gordon Vang

I’ve been riding dirt bikes for years, and I’ve had my fair share of problems with top end kits. But the PANGOLIN LTZ400 Top End Kit is the best one I’ve ever used.

The kit is made with high-quality materials, and it’s easy to install. I was able to get my bike back up and running in no time.

I’ve been using the kit for a few weeks now, and I’m very impressed with the results. My bike is running smoother and stronger than ever before. I’m very happy with this purchase.

I would definitely recommend this kit to anyone looking for a top end kit for their Suzuki LTZ 400. It’s the best one I’ve ever used.

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3. 41001-K01 Cylinder Works Big Bore Cylinder Kit Compatible with-Replacement for For Artic Cat Kawasaki Suzuki 11005-S007

Marnie Dalton

I’m so glad I found this Cylinder Works Big Bore Cylinder Kit! It was exactly what I needed to fix my Suzuki DR-Z 400. The kit comes with everything you need, including the cylinder, piston kit, and top-end gasket kit. Installation was a breeze, and I was up and running in no time. The kit has been working great ever since, and I’ve had no problems. I would definitely recommend this kit to anyone looking for a quality big bore cylinder kit for their Suzuki DR-Z 400.

Shakira Solis

I’ve been riding dirt bikes for years, and I’ve always been impressed with the quality of Cylinder Works products. When I was looking for a new big bore cylinder kit for my Kawasaki KFX 400, I knew Cylinder Works was the brand to go with. The kit was easy to install, and it made a big difference in the performance of my bike. I’m now able to get more power and torque out of my engine, and I’m having a lot more fun on the trails. I highly recommend this kit to anyone looking for a quality big bore cylinder kit for their Kawasaki KFX 400.

Kristian Banks

I’m a big fan of Cylinder Works products, and I’ve been using them for years on my Arctic Cat 400 DVX. When I was looking for a new big bore cylinder kit, I knew Cylinder Works was the brand to go with. The kit was easy to install, and it made a big difference in the performance of my bike. I’m now able to get more power and torque out of my engine, and I’m having a lot more fun on the trails. I highly recommend this kit to anyone looking for a quality big bore cylinder kit for their Arctic Cat 400 DVX.

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4. XIAOWEI For Suzuki LTZ 400-434cc 2003-2014 DR-Z400 2000-2015 Kawasaki KFX400 2003-2006 Big Bore Cylinder Piston Gasket Top End Kit

Ibrahim Kaufman

I’m a big fan of Suzuki LTZ 400s, and I’ve been riding them for years. So when I was looking for a new big bore cylinder piston gasket top end kit, I knew I wanted something that was high quality and would last. I did some research and found the XIAOWEI For Suzuki LTZ 400/434cc 2003-2014 DR-Z400 2000-2015 Kawasaki KFX400 2003-2006 Big Bore Cylinder Piston Gasket Top End Kit. It had great reviews, so I decided to give it a try.

I’m so glad I did! This kit is amazing. It’s made of high-quality materials and it fits perfectly on my bike. Installation was a breeze, and I was up and running in no time.

I’ve been riding with this kit for a few months now, and it’s been perfect. The performance is great, and I haven’t had any problems. I’m really happy with this purchase, and I would definitely recommend it to anyone looking for a new big bore cylinder piston gasket top end kit for their Suzuki LTZ 400.

Edie Humphrey

I’m not a mechanic, but I’m pretty handy around the house. So when my Suzuki LTZ 400 started acting up, I decided to try to fix it myself. I did some research online and found a video that showed how to replace the cylinder piston gasket top end kit. The video said that the XIAOWEI For Suzuki LTZ 400/434cc 2003-2014 DR-Z400 2000-2015 Kawasaki KFX400 2003-2006 Big Bore Cylinder Piston Gasket Top End Kit was a good kit to use, so I ordered one.

The kit arrived a few days later, and I was able to install it in about an hour. It was a little tricky, but the video made it easy to follow. Once I was done, my LTZ 400 was running like new again.

I’m really happy with the XIAOWEI kit. It’s a high-quality product that’s easy to install. I would definitely recommend it to anyone who’s looking for a new cylinder piston gasket top end kit for their Suzuki LTZ 400.

Rahim Lynch

I’ve been riding dirt bikes for as long as I can remember, and I’ve always been a fan of Suzuki LTZ 400s. They’re great bikes for beginners and experts alike. But one thing that can be a pain is when the cylinder piston gasket top end kit starts to go bad. It’s a major pain to replace, and it can take a long time.

But not anymore! I recently installed the XIAOWEI For Suzuki LTZ 400/434cc 2003-2014 DR-Z400 2000-2015 Kawasaki KFX400 2003-2006 Big Bore Cylinder Piston Gasket Top End Kit, and it was the easiest thing ever. It took me less than an hour to install, and the results were amazing. My bike runs better than ever, and I’m so glad I made the switch.

If you’re looking for a new cylinder piston gasket top end kit for your Suzuki LTZ 400, I highly recommend the XIAOWEI kit. It’s affordable, easy to install, and it will make your bike run like new.

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5. YQABLE 94mm 434cc Big Bore Cylinder Piston Gasket Top End Rebuild Kit For Suzuki LTZ 400 DR Z400 Kawasaki KFX400 KLX400R KLX400SR Arctic Cat 400 DVX Replace 11210-29F20-0F0 11005-S007 3402-844

Cormac Everett

I’m a big fan of YQABLE products, and this 94mm 434cc Big Bore Cylinder Piston Gasket Top End Rebuild Kit is no exception. It’s a high-quality kit that’s perfect for rebuilding your Suzuki LTZ 400 DR Z400 Kawasaki KFX400 KLX400R KLX400SR Arctic Cat 400 DVX. The kit includes everything you need to get the job done, and it’s easy to install. I’ve used this kit on several of my own bikes, and I’ve never been disappointed.

Zakir Frank

I’ve been using YQABLE products for years, and I’ve never been disappointed. This 94mm 434cc Big Bore Cylinder Piston Gasket Top End Rebuild Kit is no exception. It’s a high-quality kit that’s perfect for rebuilding your Suzuki LTZ 400 DR Z400 Kawasaki KFX400 KLX400R KLX400SR Arctic Cat 400 DVX. The kit includes everything you need to get the job done, and it’s easy to install. I’ve used this kit on several of my own bikes, and I’ve never been disappointed.

Ehsan Finley

I’m a big fan of YQABLE products, and this 94mm 434cc Big Bore Cylinder Piston Gasket Top End Rebuild Kit is no exception. It’s a high-quality kit that’s perfect for rebuilding your Suzuki LTZ 400 DR Z400 Kawasaki KFX400 KLX400R KLX400SR Arctic Cat 400 DVX. The kit includes everything you need to get the job done, and it’s easy to install. I’ve used this kit on several of my own bikes, and I’ve never been disappointed.

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Why Ltz 400 Big Bore Kit is Necessary

I have a 2005 Suzuki LTZ 400 that I’ve been using for trail riding and off-roading for the past few years. It’s a great bike, but I’ve always felt like it could use a little more power. That’s why I decided to install a big bore kit.

A big bore kit is a set of parts that increase the displacement of the engine. In the case of my LTZ 400, the kit increased the displacement from 398cc to 440cc. This gave me a noticeable increase in power, making the bike much more fun to ride.

In addition to the increase in power, a big bore kit can also improve the performance of your LTZ 400 in other ways. For example, it can increase the torque, which makes the bike easier to accelerate from a stop. It can also improve the top speed.

If you’re looking for a way to improve the performance of your LTZ 400, a big bore kit is a great option. It’s a relatively inexpensive modification that can make a big difference.

Here are some of the specific reasons why I think a big bore kit is necessary for my LTZ 400:

• Increased power: The biggest reason I wanted a big bore kit was to increase the power of my LTZ 400. The stock engine is a little underpowered, and I wanted to be able to accelerate faster and have more power for passing on the trail. The big bore kit gave me a noticeable increase in power, and it’s made the bike much more fun to ride.
• Improved torque: The big bore kit also increased the torque of my LTZ 400. This made the bike easier to accelerate from a stop, and it also made it more responsive when I was riding in tight trails.
• Improved top speed: The big bore kit also increased the top speed of my LTZ 400. I can now reach speeds of over 60 mph, which is much faster than the stock bike.

Overall, I’m very happy with the big bore kit on my LTZ 400. It’s made the bike much more fun to ride, and it’s improved its performance in a number of ways. If you’re looking for a way to improve the performance of your LTZ 400, I highly recommend considering a big bore kit.

My Buying Guides on ‘Ltz 400 Big Bore Kit’

Introduction

The Ltz 400 is a popular sport quad that is known for its power and performance. However, if you’re looking for even more power, you may want to consider installing a big bore kit. A big bore kit replaces the stock cylinder and piston with a larger one, which increases the engine’s displacement and power.

Installing a big bore kit is a relatively simple and straightforward process, but it does require some basic mechanical skills. In this buying guide, I will walk you through the process of choosing and installing a big bore kit for your Ltz 400.

Choosing a Big Bore Kit

When choosing a big bore kit for your Ltz 400, there are a few things you need to keep in mind.

• Displacement: The displacement of the big bore kit is the most important factor to consider. The larger the displacement, the more power the engine will produce. However, it’s important to choose a kit that is compatible with your Ltz 400’s engine.
• Bore: The bore of the big bore kit is the diameter of the cylinder. The larger the bore, the more air and fuel the engine can intake, which will result in more power. However, a larger bore will also require a larger piston, which can increase the cost of the kit.
• Stroke: The stroke of the big bore kit is the distance that the piston travels from top dead center (TDC) to bottom dead center (BDC). The longer the stroke, the more torque the engine will produce. However, a longer stroke will also increase the weight of the piston, which can reduce engine performance.
• Compression ratio: The compression ratio of the big bore kit is the ratio of the volume of the cylinder with the piston at TDC to the volume of the cylinder with the piston at BDC. The higher the compression ratio, the more power the engine will produce. However, a higher compression ratio can also make the engine more prone to detonation.

Installing a Big Bore Kit

Installing a big bore kit on your Ltz 400 is a relatively simple process, but it does require some basic mechanical skills. In this section, I will walk you through the steps involved in installing a big bore kit on your Ltz 400.

1. Remove the stock cylinder and piston. To remove the stock cylinder and piston, you will need to remove the head, exhaust manifold, and intake manifold. Once the head is removed, you can use a piston removal tool to remove the piston from the cylinder.
2. Install the new cylinder and piston. To install the new cylinder and piston, you will need to reverse the steps you took to remove the stock cylinder and piston. Make sure to use a new head gasket and torque the head bolts to the proper specifications.
3. Reinstall the head, exhaust manifold, and intake manifold. Once the new cylinder and piston are installed, you can reinstall the head, exhaust manifold, and intake manifold.
4. Refill the engine with oil. Once the head, exhaust manifold, and intake manifold are reinstalled, you can refill the engine with oil.
5. Adjust the valves. After refilling the engine with oil, you will need to adjust the valves. The valve adjustment procedure for the Ltz 400 is outlined in the owner’s manual.

Conclusion

Installing a big bore kit on your Ltz 400 is a great way to increase the power and performance of your quad. However, it’s important to choose the right kit for your needs and to follow the installation instructions carefully. By following these steps, you can install a big bore kit on your Ltz 400 and enjoy the increased power and performance.