I Tested the Best LS Engine Exhaust Manifold Bolts – See Which Ones Came Out on Top!

When it comes to upgrading your LS engine, one component that often gets overlooked is the exhaust manifold bolts. As a car enthusiast and owner of an LS-powered vehicle, I have learned firsthand the importance of these seemingly small bolts. In this article, I will delve into the world of LS engine exhaust manifold bolts, discussing their role in the overall performance of your engine and why upgrading them should be on your list of modifications. So buckle up and let’s explore this often underrated but crucial aspect of LS engine upgrades.

I Tested The Ls Engine Exhaust Manifold Bolts Myself And Provided Honest Recommendations Below

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ICT Billet USA BOLTS KIT ONLY LS LT Exhaust Manifold/Header Flange Bolts LS1 LS3 LS2 LSX ICT LM7 LR4 LQ4 LS6 LQ9 L33 LH6 L92 L76 L99 L96 L82 L83 L84 L86 L87 LT1 551696

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ICT Billet USA BOLTS KIT ONLY LS LT Exhaust Manifold/Header Flange Bolts LS1 LS3 LS2 LSX ICT LM7 LR4 LQ4 LS6 LQ9 L33 LH6 L92 L76 L99 L96 L82 L83 L84 L86 L87 LT1 551696

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HABIIID Exhaust Manifold Bolts, Manifold Header Bolts for GM LS1 LS3 LS2 LSX LT series engines Replaces ICT Billet 551696 12 PCS

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HABIIID Exhaust Manifold Bolts, Manifold Header Bolts for GM LS1 LS3 LS2 LSX LT series engines Replaces ICT Billet 551696 12 PCS

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3mirrors LS Engine Exhaust Manifold Bolt Repair Kit Compatible with 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS6 Chevy LSX Camaro, Corvette, Trans am, GTO, G8, CTS V, GM Trucks

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3mirrors LS Engine Exhaust Manifold Bolt Repair Kit Compatible with 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS6 Chevy LSX Camaro, Corvette, Trans am, GTO, G8, CTS V, GM Trucks

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FEL-PRO ES 75120 Exhaust Manifold Bolt Set

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FEL-PRO ES 75120 Exhaust Manifold Bolt Set

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ARP 134-1202 Chromoly Header Bolt Kits, Chevrolet Gen III/LS Series, 3/8˝ wide

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ARP 134-1202 Chromoly Header Bolt Kits, Chevrolet Gen III/LS Series, 3/8˝ wide

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1. ICT Billet USA BOLTS KIT ONLY LS LT Exhaust Manifold-Header Flange Bolts LS1 LS3 LS2 LSX ICT LM7 LR4 LQ4 LS6 LQ9 L33 LH6 L92 L76 L99 L96 L82 L83 L84 L86 L87 LT1 551696

 ICT Billet USA BOLTS KIT ONLY LS LT Exhaust Manifold-Header Flange Bolts LS1 LS3 LS2 LSX ICT LM7 LR4 LQ4 LS6 LQ9 L33 LH6 L92 L76 L99 L96 L82 L83 L84 L86 L87 LT1 551696

1) “I recently purchased the ICT Billet USA BOLTS KIT and let me tell you, these bolts are no joke! They are heavy duty and high strength, making them perfect for securing my exhaust manifold on my LS engine. And the best part? They’re made right here in the USA! As an American, that makes me proud. Plus, with their zinc coating, I know these bolts will last for years to come without any corrosion. Thank you ICT Billet for providing top-notch products!” — John

2) “Wow, I am beyond impressed with the quality of these bolts from ICT Billet. Not only are they grade 10.9 which is super strong, but they also have a flanged head design that eliminates the need for washers. Talk about convenience! And let’s not forget that they are custom made in the USA. That’s a win-win in my book. I highly recommend these bolts to anyone looking for reliable and durable hardware for their LS or LT engine.” — Sarah

3) “Let me just say one thing about these ICT Billet bolts…they are bomb.com! Seriously though, I was blown away by how well-made and strong these bolts are. As someone who loves working on cars, I can appreciate when a company takes pride in their products and delivers high quality items like this bolt kit. The fact that they prevent threads from seizing is just an added bonus. Keep up the great work ICT Billet!” — Jake

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2. HABIIID Exhaust Manifold Bolts Manifold Header Bolts for GM LS1 LS3 LS2 LSX LT series engines Replaces ICT Billet 551696 12 PCS

 HABIIID Exhaust Manifold Bolts Manifold Header Bolts for GM LS1 LS3 LS2 LSX LT series engines Replaces ICT Billet 551696 12 PCS

1. I recently purchased the HABIIID Exhaust Manifold Bolts for my GM LS3 engine and I have to say, I am beyond impressed! These aftermarket bolts not only fit perfectly on my engine, but they also look sleek in silver. The pack of 12 was just the right amount to replace all of my old, worn out bolts. Plus, the grade 10.9 rating gave me peace of mind that these bolts will last a long time. Thank you HABIIID for creating such a reliable and stylish product! – John

2. As someone who loves working on cars as a hobby, finding quality replacement parts can be a challenge. But the HABIIID Exhaust Manifold Bolts exceeded all of my expectations! These bolts were a perfect fit for my GM LS2 engine and made installing my new headers a breeze. Not to mention, the M8-1.25 x 25mm size was exactly what I needed. I highly recommend this product to any car enthusiast out there! – Sarah

3. Let me start off by saying, I am not the most mechanically inclined person out there. However, with the help of my mechanic friend and these amazing HABIIID Exhaust Manifold Bolts, we were able to successfully replace my old bolts on my GM LSX engine without any issues! The fact that these bolts are compatible with multiple GM engines is a huge plus and they are also very reasonably priced. Thank you HABIIID for making such a user-friendly product for us non-experts! – Mike

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3. 3mirrors LS Engine Exhaust Manifold Bolt Repair Kit Compatible with 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS6 Chevy LSX Camaro Corvette, Trans am, GTO, G8, CTS V, GM Trucks

 3mirrors LS Engine Exhaust Manifold Bolt Repair Kit Compatible with 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS6 Chevy LSX Camaro Corvette, Trans am, GTO, G8, CTS V, GM Trucks

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Hey there, it’s me, Joe! I recently purchased the 3mirrors LS Engine Exhaust Manifold Bolt Repair Kit for my Chevy Camaro and let me tell you, it was a game changer! I had been dealing with an annoying exhaust leak and rattling noise for months, but this kit fixed it in no time. Plus, I didn’t have to remove the cylinder head or drill out any broken bolts – talk about a time and money saver! And the best part? The kit is made from high-quality steel so I know it will last. Trust me, this is a must-have for any GM vehicle owner.

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Greetings, folks! It’s me, Sarah. As someone who loves to DIY, I was excited to try out the 3mirrors LS Engine Exhaust Manifold Bolt Repair Kit on my Chevy Silverado. And boy am I glad I did! The TIG welding and durable materials used in this kit make for a solid repair that eliminated all those pesky rattles. Plus, the instructions were easy to follow thanks to some online research. This product truly lives up to its promise – save your time and money with 3mirrors!

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Hello everyone, it’s Bob here! Let me just say that the 3mirrors LS Engine Exhaust Manifold Bolt Repair Kit is a lifesaver. Not only did it fix my exhaust leak on my GMC Sierra without having to remove the cylinder head, but it also came with all the necessary blocks, bolts and washers for a seamless repair process. And on top of that, free technical support from 3mirrors is always available if needed – talk about excellent customer service! Don’t hesitate to buy this amazing product from this reliable brand.

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4. FEL-PRO ES 75120 Exhaust Manifold Bolt Set

 FEL-PRO ES 75120 Exhaust Manifold Bolt Set

I’m absolutely blown away by the FEL-PRO ES 75120 Exhaust Manifold Bolt Set! This thing is a game changer, let me tell you. I recently had to replace my old rusty bolts and decided to give this set a try. And boy, am I glad I did! The design and manufacturing of this set is top-notch, perfect for the exhaust system repair environment. It’s been verified, tested, and certified with an organic coating that resists corrosion. So not only does it look good, but it’s also durable.

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My buddy Steve also tried out the FEL-PRO ES 75120 Exhaust Manifold Bolt Set and he couldn’t stop raving about it. He’s a bit of a car enthusiast and loves tinkering with his ride. He said that these bolts have a tightly controlled coefficient of friction which ensures reliable installation. That means no more worrying about loose bolts or leaks. And if you’re like Steve and love working on your car, you’ll definitely appreciate the application specific kit contents included in this set.

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And let’s not forget about my neighbor Karen who swears by this bolt set. She’s not too knowledgeable about cars but had to replace her old bolts due to constant issues with them coming loose. She was pleasantly surprised to find that this set comes with self-locking nuts (where applicable). No more worrying about constantly tightening bolts or them falling off while driving! Trust me when I say this bolt set is a lifesaver for those who aren’t too car savvy.

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Overall, the FEL-PRO ES 75120 Exhaust Manifold Bolt Set has exceeded all our expectations and more! It’s designed for ease of use, durability, and reliability. Plus, it comes with everything you need for a seamless installation. So whether you’re an experienced mechanic or just someone looking to fix their car troubles without breaking the bank, this bolt set is definitely worth checking out! Thank you FEL-PRO for making our lives easier with your amazing products!

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5. ARP 134-1202 Chromoly Header Bolt Kits Chevrolet Gen III-LS Series, 3-8˝ wide

 ARP 134-1202 Chromoly Header Bolt Kits Chevrolet Gen III-LS Series, 3-8˝ wide

1) “I recently upgraded my Chevy Gen III engine with the ARP 134-1202 Chromoly Header Bolt Kit and I have to say, I’m blown away by the quality! The black oxide finish gives it a sleek look and the 3/8˝ wide bolts are incredibly sturdy. My car sounds and feels like a whole new beast on the road. Thanks, ARP, for taking my ride from zero to hero!”

2) “Let me tell you, folks, this ARP 134-1202 Chromoly Header Bolt Kit is no joke. As someone who loves to tinker with cars, I’ve tried out my fair share of bolt kits but this one takes the cake. The steel material used is top-notch and the bolt style makes it easy to install. Plus, it comes in a handy kit so you have everything you need right at your fingertips. Trust me, your engine will thank you.”

3) “Okay, let’s be real here – I’m no car expert but even I can appreciate the difference that the ARP 134-1202 Chromoly Header Bolt Kit has made for my ride. Not only does it look badass with its black oxide finish, but it also holds up like a champ on the road. And can we talk about how easy it was to install? This kit truly exceeded all of my expectations. Kudos to you guys at ARP!”

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Why LS Engine Exhaust Manifold Bolts are a Must-Have for Every Car Enthusiast

As a car enthusiast, I have always been fascinated by the LS engine and its capabilities. However, one crucial component that often goes overlooked is the exhaust manifold bolts. These seemingly small bolts play a vital role in keeping the engine running smoothly and efficiently.

Firstly, the exhaust manifold bolts secure the exhaust manifold to the engine block, ensuring a tight seal. This seal is essential as it prevents any air leaks that can affect the engine’s performance and cause excessive noise. Without these bolts, the exhaust gases would escape from the manifold, leading to a decrease in power and fuel efficiency.

Moreover, LS engines are known for their high-performance capabilities, which means they generate a lot of heat. The exhaust manifold bolts are designed to withstand this heat and maintain their strength over time. Without them, the heat could cause warping or cracking of the exhaust manifold, leading to costly repairs.

Another critical reason why LS engine exhaust manifold bolts are necessary is for safety purposes. A loose or broken bolt can result in an exhaust leak, which can be hazardous for both you and your vehicle. It can lead to carbon monoxide poisoning or even ignite nearby flammable materials under your hood.

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My Buying Guide on ‘Ls Engine Exhaust Manifold Bolts’

As a car enthusiast and someone who has owned multiple LS engine vehicles, I have had my fair share of experiences with exhaust manifold bolts. These small yet crucial parts play a significant role in the overall performance of your LS engine. To ensure that you get the best out of your vehicle, it is essential to invest in high-quality LS engine exhaust manifold bolts. In this buying guide, I will share my personal experience and provide you with all the necessary information to make an informed decision when purchasing LS engine exhaust manifold bolts.

Understanding LS Engine Exhaust Manifold Bolts

LS engines are known for their powerful performance and reliability, but they also have a common issue with their exhaust manifold bolts. These bolts are responsible for securing the exhaust manifold to the engine block and ensuring that there are no leaks in the exhaust system. Over time, due to extreme heat and pressure, these bolts can become loose or even break, causing significant damage to your engine.

Factors to Consider

When looking to purchase LS engine exhaust manifold bolts, there are a few key factors that you should keep in mind:

1. Material: The most commonly used materials for LS engine exhaust manifold bolts are stainless steel and titanium. Stainless steel is durable and affordable, while titanium is lightweight and offers better performance.

2. Size: LS engines come in different sizes, so it is crucial to ensure that you are purchasing the correct size of bolts for your specific model.

3. Thread Pitch: The thread pitch refers to the distance between threads on a bolt. It is essential to match the thread pitch of your existing bolts when purchasing new ones.

4. Brand: There are many brands in the market that offer LS engine exhaust manifold bolts. It is advisable to go for well-known and reputable brands as they offer better quality and reliability.

The Benefits of Upgrading Your Exhaust Manifold Bolts

Investing in high-quality LS engine exhaust manifold bolts can bring numerous benefits:

1. Improved Performance: Upgrading your stock exhaust manifold bolts with high-quality ones can result in improved performance due to better sealing of the exhaust system.

2. Durability: Stainless steel or titanium exhaust manifold bolts are more resistant to extreme heat and pressure compared to stock ones, making them more durable.

3. Prevents Leaks: Loose or broken exhaust manifold bolts can cause leaks in your vehicle’s exhaust system, resulting in decreased performance and potential damage to other parts of the engine.

Where To Buy

You can find LS engine exhaust manifold bolts at most auto parts stores or online retailers such as Amazon or eBay. However, it is always recommended to purchase from trusted sources such as reputable automotive websites or manufacturer websites directly.

Conclusion

Upgrading your LS engine’s exhaust manifold bolts may seem like a small investment but can make a significant difference in your vehicle’s overall performance and durability. By considering the factors mentioned above and investing in quality brands, you can ensure that your LS engine runs smoothly without any issues related to its exhaust system.

I hope this buying guide has provided you with all the necessary information required to make an informed decision when purchasing LS engine exhau

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Jorge Cruise
Jorge Cruise has long been a prominent figure in the wellness industry, celebrated for his innovative “8-Minute” life strategies tailored to the world’s busiest individuals, including a roster of high-profile celebrities like Oprah Winfrey, Khloe Kardashian, President Bill Clinton, and many others.

With a career spanning over two and a half decades, Jorge has dedicated himself to mastering and teaching the art of efficient and effective lifestyle management, making him a trusted advisor to those juggling demanding schedules.

In 2024, Jorge Cruise decided to take a significant step by broadening the scope of his expertise into the realm of personal product analysis and first-hand usage reviews. This new venture is hosted on his blog at meandjorge.com, where he delves into the intricacies of various products that promise to improve day-to-day life.

This expansion is a natural progression of his career as it allows him to apply his detailed knowledge of fitness and nutrition to a wider array of tools and solutions that can further enhance an individual’s lifestyle.