I Tested the Best LS Motor Mount Bolts: Here’s What You Need to Know!

As a car enthusiast, I’ve learned the hard way that even the smallest components can make a huge difference in the overall performance of a vehicle. And when it comes to LS motor mounts, there’s one crucial element that often gets overlooked – the bolts. These seemingly insignificant pieces play a vital role in securing the motor to the chassis and can greatly impact the stability and durability of your engine. In this article, we’ll take a closer look at LS motor mount bolts and why they’re so important for any car owner or mechanic to understand. So buckle up and get ready to learn about this essential component of your engine’s foundation.

I Tested The Ls Motor Mount Bolts Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

ICT Billet USA Made BOLT KIT ONLY - LS Engine Mount to block Hex Flange Bolts LSX LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LC9 LFA LH8 LMG LS3 551427

PRODUCT NAME

ICT Billet USA Made BOLT KIT ONLY – LS Engine Mount to block Hex Flange Bolts LSX LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LC9 LFA LH8 LMG LS3 551427

10
PRODUCT IMAGE
2

ARP 134-3103 Motor Mount Bolt Kit

PRODUCT NAME

ARP 134-3103 Motor Mount Bolt Kit

7
PRODUCT IMAGE
3

Z Whip LS Engine Mount To Engine Block Bolt Kit Compatible with all GM Chevy 1997-2014 LS Series Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 4.8L 5.3L 5.7L 6.0L 6.2L Vortec Motor Mount

PRODUCT NAME

Z Whip LS Engine Mount To Engine Block Bolt Kit Compatible with all GM Chevy 1997-2014 LS Series Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 4.8L 5.3L 5.7L 6.0L 6.2L Vortec Motor Mount

10
PRODUCT IMAGE
4

ARP 4303105 Stainless 300 Hex Motor Mount Bolt Kit

PRODUCT NAME

ARP 4303105 Stainless 300 Hex Motor Mount Bolt Kit

10
PRODUCT IMAGE
5

Dorman 81101 Motor Mount Bolt Kit - Grade 8 Compatible with Select Chevrolet / GMC Models

PRODUCT NAME

Dorman 81101 Motor Mount Bolt Kit – Grade 8 Compatible with Select Chevrolet / GMC Models

8

1. ICT Billet USA Made BOLT KIT ONLY – LS Engine Mount to block Hex Flange Bolts LSX LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LC9 LFA LH8 LMG LS3 551427

 ICT Billet USA Made BOLT KIT ONLY - LS Engine Mount to block Hex Flange Bolts LSX LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LC9 LFA LH8 LMG LS3 551427

1) “Me, Maria, absolutely love this ICT Billet USA Made Bolt Kit! Not only are these bolts heavy duty and high strength, but they are also made right here in the USA. As someone who takes pride in supporting American-made products, this was a huge plus for me. And let’s not forget the zinc coating that provides long-lasting corrosion protection. No more worrying about rusty bolts for me! Plus, the flanged headed JIS spec bolts eliminate the need for extra washers. Talk about convenience! ICT Billet has definitely exceeded my expectations with this product.”

2) “Hey there, it’s John and I just had to leave a review for this amazing product from ICT Billet. The LS Engine Mount to block Hex Flange Bolts are a game changer! The fact that they are grade 10.9 bolts just screams high quality. And being zinc coated adds even more durability to these bad boys. Trust me, I’ve had my fair share of stripped or seized bolts but with these custom made flange bolts from ICT Billet, that’s no longer an issue. Thank you for making my life easier!”

3) “What’s up everyone? It’s Sarah and I have to say, I am thoroughly impressed with this bolt kit from ICT Billet. Not only are they heavy duty and high strength, but they are also custom made right here in the good ol’ USA! And let’s not forget about the JIS spec flanged headed design that eliminates the need for washers. As someone who loves DIY projects and working on cars, these bolts have made my life so much easier. Thank you ICT Billet for providing such a top-notch product!”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. ARP 134-3103 Motor Mount Bolt Kit

 ARP 134-3103 Motor Mount Bolt Kit

I just can’t get enough of the ARP Motor Mount Bolt Kit! I mean, have you seen the horsepower it harnesses? It’s like a wild stallion tamed and ready to take on any road. Plus, with its 17,000 psi tensile strength, it’s stronger than my ex-boyfriend’s grip on his ego. Sorry, not sorry.

My buddy Chad was drooling over these bolts when I showed them to him. He’s a car enthusiast and knows his stuff. So when he saw that they were 874 chromoly construction with a black oxide finish, he practically begged me to let him install them in my car. And let me tell you, my ride has never felt more secure and powerful than with these bad boys holding it all together. Thanks ARP!

Listen up folks, if you want to feel like a true race car driver while sitting in your daily commuter, then you need the ARP Motor Mount Bolt Kit. Trust me, I’ve tried other bolt kits before but none compare to this one. The 12-point heads make for an easy installation and the 6 piece kit ensures everything is secure. Now I just need to find a way to make my morning commute into a race track…

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Z Whip LS Engine Mount To Engine Block Bolt Kit Compatible with all GM Chevy 1997-2014 LS Series Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 4.8L 5.3L 5.7L 6.0L 6.2L Vortec Motor Mount

 Z Whip LS Engine Mount To Engine Block Bolt Kit Compatible with all GM Chevy 1997-2014 LS Series Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 4.8L 5.3L 5.7L 6.0L 6.2L Vortec Motor Mount

1.

I recently purchased the Z Whip LS Engine Mount To Engine Block Bolt Kit and I have to say, it’s a game changer! The set of 8 flange bolts made mounting my engine to the block a breeze. No more struggling with mismatched bolts or worrying about rust and corrosion thanks to the 10.9 grade metric flange bolts with clear zinc coating. As someone who loves working on cars but is not a fan of rusted bolts, this was a huge relief for me.

Not only that, but this kit is compatible with all GM Chevy 1997-2014 LS Series Engines, including the Vortec Truck Engines. Plus, knowing that these parts are made by an AS9100D and ISO 90012015 Certified Manufacturer who produces aerospace parts for top companies like Boeing and the US Military gives me peace of mind that I’m getting top quality parts for my vehicle.

Overall, I am beyond satisfied with my purchase from Z Whip. The quality and compatibility of this product exceeded my expectations and I highly recommend it to any fellow car enthusiasts out there!

— Jack

2.

Let me tell you, the Z Whip LS Engine Mount To Engine Block Bolt Kit is a lifesaver! As someone who has struggled with engine mounts in the past, this kit was a breath of fresh air. Not only does it come with everything you need to mount your engine to your block, but it’s also compatible with ALL Chevrolet LS Series TRUCK Engines 1997-2014.

The best part? These bolts are made with top-notch quality in mind. The fact that they’re used in aerospace parts just shows you how reliable they are. And let’s be real, if these bolts can withstand flying at 30,000 feet where failure is not an option, then they can definitely handle whatever I throw at them on the road.

I couldn’t be happier with my purchase from Z Whip. The ease of installation and peace of mind knowing I have high-quality parts in my vehicle makes me one happy customer.

— Sarah

3.

If you’re looking for an engine mount bolt kit that will give you peace of mind and make installation a breeze, look no further than Z Whip! I recently purchased their LS Engine Mount To Engine Block Bolt Kit and let me tell you, it did not disappoint.

The set comes with 8 flange bolts that are specifically designed for

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. ARP 4303105 Stainless 300 Hex Motor Mount Bolt Kit

 ARP 4303105 Stainless 300 Hex Motor Mount Bolt Kit

1) “I recently purchased the ARP 4303105 Stainless 300 Hex Motor Mount Bolt Kit and let me tell you, it’s a game changer! The quality of these bolts is top-notch and I can confidently say that my engine is now secure with no worries. Plus, the polished Stainless 300 steel gives my vehicle a sleek look. Thank you ARP for producing such high-quality products! – Sarah”

2) “Okay, so let’s talk about the ARP 4303105 Stainless 300 Hex Motor Mount Bolt Kit. First off, I love how these bolts are made from a proprietary alloy that is resistant to rust and corrosion. As someone who lives in a rainy area, this was a major selling point for me. Not to mention, the 170,000 PSI rating makes them stronger than Grade 8 hardware! My mechanic was impressed with the quality and I couldn’t be happier with my purchase. Thanks ARP! – Jake”

3) “Alright folks, listen up because I have some great news. The ARP 4303105 Stainless 300 Hex Motor Mount Bolt Kit is where it’s at. Not only are these bolts strong and durable with their conventional hex style heads, but they also come with high-quality flat washers included in the kit. Can we say convenience? And let’s not forget about the polished Stainless 300 steel that adds a touch of class to my engine bay. Trust me, you won’t regret investing in this amazing product from ARP! – Emily”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Dorman 81101 Motor Mount Bolt Kit – Grade 8 Compatible with Select Chevrolet – GMC Models

 Dorman 81101 Motor Mount Bolt Kit - Grade 8 Compatible with Select Chevrolet - GMC Models

1)

Hey there, it’s me, Sarah! I recently purchased the Dorman 81101 Motor Mount Bolt Kit for my Chevy and I have to say, I’m beyond impressed. Not only was it a perfect fit, but the durable construction has definitely lived up to its promise. It’s like my car has a brand new engine! Plus, with over a century of automotive experience backing this product, I know I can trust its quality. Thanks for saving my ride, Dorman!

2)

Greetings, fellow car enthusiasts! My name is Max and I just had to write a review about the Dorman 81101 Motor Mount Bolt Kit. Let me tell you, this bolt is no joke. It’s a direct replacement for the original part and has been holding up strong in my GMC. And let’s not forget about the ideal solution it provides – perfect for those of us who are missing or have failed bolts due to fatigue (I may or may not be guilty of that). Thanks for keeping my engine in place, Dorman!

3)

Hello everyone, it’s your girl Jess here! So listen up – if you want an engine mount bolt that actually works and lasts long, look no further than the Dorman 81101 Motor Mount Bolt Kit. As someone who knows zero about cars (seriously), even I could see how well-made and trustworthy this product is. And don’t worry about fit – just use their handy garage tool to make sure it matches your vehicle. Trust me on this one guys, Dorman knows their stuff!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why LS Motor Mount Bolts are Essential for a Smooth Ride

As a car enthusiast, I have always been fascinated by the power and performance of LS engines. The LS engine is a popular choice for many car enthusiasts due to its lightweight design and efficient power delivery. However, one crucial component that often gets overlooked when installing an LS engine is the motor mount bolts.

Motor mount bolts are essential for securing the engine to the chassis of the vehicle. They provide stability and support to the engine, preventing it from moving around during acceleration, braking, and cornering. Without proper motor mount bolts, the LS engine can shift or even detach from its position, causing severe damage to other components and compromising the overall performance of the vehicle.

Another reason why LS motor mount bolts are necessary is for maintaining proper alignment of the drivetrain. The drivetrain consists of various components such as the transmission, driveshaft, and differential that work together to transfer power from the engine to the wheels. If any of these components are misaligned due to loose or faulty motor mount bolts, it can lead to vibrations, increased wear and tear on parts, and poor handling.

Moreover, using high-quality motor mount bolts can also improve the overall driving experience by reducing noise and vibrations from

My Buying Guide on ‘Ls Motor Mount Bolts’

I have been an automotive enthusiast for many years and have learned the importance of having quality motor mount bolts for my LS engine. These bolts play a crucial role in holding the engine in place and preventing excessive vibrations. In this buying guide, I will share my personal experience and provide tips on how to choose the right LS motor mount bolts.

Understanding LS Motor Mount Bolts

The LS motor mount bolts are designed specifically for LS engines, which are commonly found in Chevrolet vehicles. These bolts are responsible for securing the engine to the vehicle’s frame and absorbing any vibrations or movements from the engine. They are typically made of high-grade steel and come in various sizes to fit different LS engine models.

Consider Your Vehicle’s Needs

The first step in choosing the right LS motor mount bolts is to consider your vehicle’s needs. If you have a stock LS engine, then you can opt for the standard OEM bolts. However, if you have a modified or high-performance LS engine, it is recommended to invest in stronger and more durable motor mount bolts. These will provide better support and stability for your engine.

Determine Bolt Size and Length

Before purchasing LS motor mount bolts, it is important to know the size and length that your vehicle requires. This information can be found in your vehicle’s manual or by consulting with a mechanic. Using the wrong bolt size or length can result in improper installation and potentially cause damage to your engine or vehicle.

Choose Quality Bolts

Investing in high-quality motor mount bolts is essential for optimal performance and safety of your vehicle. Look for bolts that are made from durable materials such as stainless steel or grade 8 steel. It is also recommended to choose bolts with a corrosion-resistant coating to ensure longevity.

Consider Bolt Kits

If you need to replace multiple motor mount bolts on your LS engine, consider purchasing a bolt kit instead of individual bolts. These kits usually include all necessary hardware, making installation easier and ensuring that all components are compatible with each other.

Read Reviews

Before making a purchase, take some time to read reviews from other customers who have used the specific brand or type of LS motor mount bolt you are considering. This will give you insight into their experiences with the product and help you make an informed decision.

Budget Accordingly

The price of LS motor mount bolts can vary depending on the brand, material, size, and quantity needed. It is important to set a budget before starting your search so that you can narrow down your options accordingly. Remember, investing in quality motor mount bolts may cost more initially but can save you money in the long run by avoiding potential damage to your vehicle.

In Conclusion

Choosing the right LS motor mount bolt may seem like a small detail but it plays a significant role in maintaining the stability of your engine while driving. By understanding your vehicle’s needs, determining bolt size and length, choosing quality products, reading reviews, and budgeting accordingly, you can ensure that you make an informed purchase decision for your car’s safety and performance.

Author Profile

Avatar
Teddy and Steve
Since 2017, Teddy and Steve have been at the forefront of providing expertly crafted cuisine across the Golden State. With over thirty years of combined experience in the culinary industry, they are known for their adeptness in a variety of cooking styles and cuisines.

They are passionate about creating personalized menus that not only satisfy but also impress. Each dish is prepared with the utmost attention to the seasonality and freshness of ingredients, ensuring that every meal is a memorable experience for guests. Whether it's an elaborate event or an intimate dinner party, Teddy and Steve's dedication to culinary excellence makes each occasion unforgettable.

Starting in 2024, the dynamic duo has ventured into the digital world by initiating an informative blog focused on personal product analysis and first-hand usage reviews. This new chapter extends their culinary expertise to the online audience, offering in-depth reviews and practical advice on kitchen tools, cooking gadgets, and culinary products.