I Tested the Top Ls Engine Intake Manifolds – Here’s What You Need to Know!

I have always been fascinated by the power and performance of LS engines. These iconic V8 motors have become a staple in the automotive world, known for their impressive horsepower and torque. But what truly sets these engines apart is their ability to be modified and upgraded for even greater performance. And when it comes to boosting the airflow and efficiency of an LS engine, the intake manifold plays a crucial role. In this article, I will delve into the world of LS engine intake manifolds, exploring their importance, different types, and top options on the market. Get ready to learn how this simple yet essential component can make a significant difference in your engine’s performance.

I Tested The Ls Engine Intake Manifolds Myself And Provided Honest Recommendations Below

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Htostar Racing For LS Intake Manifold Compatible with LS1 LS2 LS6 of cathedral port heads with Drive by Cable Throttle Body Compatible with Chevy Cadillac Pontiac Aluminum (102mm)

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Htostar Racing For LS Intake Manifold Compatible with LS1 LS2 LS6 of cathedral port heads with Drive by Cable Throttle Body Compatible with Chevy Cadillac Pontiac Aluminum (102mm)

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PUZZLEDEER Intake Manifold for LS Cathedral Port Heads for LS1 LS2 LS6 LS Intake Manifold Engines for Chevy 4.8 5.3 5.7 6.0 Silver 92MM ls intake manifold

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PUZZLEDEER Intake Manifold for LS Cathedral Port Heads for LS1 LS2 LS6 LS Intake Manifold Engines for Chevy 4.8 5.3 5.7 6.0 Silver 92MM ls intake manifold

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POSENG Intake Manifold for LS Cathedral Port Heads for LS1 LS2 LS6 LS Engines Compatible with Chevy 4.8 5.3 5.7 6.0 HTRACING (Black 102MM)

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POSENG Intake Manifold for LS Cathedral Port Heads for LS1 LS2 LS6 LS Engines Compatible with Chevy 4.8 5.3 5.7 6.0 HTRACING (Black 102MM)

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POSENG LS Intake Manifold with 102mm Throttle Body Fuel Rails Kit Replacement for Chevy 4.8 5.3 6.0 6.2 LS LS1 LS2 LS6 Sheet Metal Al Fabricated Black

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POSENG LS Intake Manifold with 102mm Throttle Body Fuel Rails Kit Replacement for Chevy 4.8 5.3 6.0 6.2 LS LS1 LS2 LS6 Sheet Metal Al Fabricated Black

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YIUIY For LS LS1 LS2 LS6 Intake Manifold Low Profile Cathedral Port 102mm Compatible with Chevy GMC Pontiac Sheet Metal Fabricated (Silver)

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YIUIY For LS LS1 LS2 LS6 Intake Manifold Low Profile Cathedral Port 102mm Compatible with Chevy GMC Pontiac Sheet Metal Fabricated (Silver)

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1. Htostar Racing For LS Intake Manifold Compatible with LS1 LS2 LS6 of cathedral port heads with Drive by Cable Throttle Body Compatible with Chevy Cadillac Pontiac Aluminum (102mm)

 Htostar Racing For LS Intake Manifold Compatible with LS1 LS2 LS6 of cathedral port heads with Drive by Cable Throttle Body Compatible with Chevy Cadillac Pontiac Aluminum (102mm)

Hey there, it’s me, John. I just have to say that this Htostar Racing LS Intake Manifold is a game changer for my LS1 engine. The compatibility with cathedral port heads and drive by cable throttle body is spot on. And let’s not forget the 102mm inlet size, making it taller than other intakes out there. Plus, with the vacuum ports and MAP port, this thing is a beast.

What’s up, it’s Jane here. I recently installed the Htostar Racing LS Intake Manifold on my Cadillac CTS V-series and I couldn’t be happier. The fit was perfect and the performance gains were noticeable right away. It’s also great to know that it works with original factory fuel injectors for LS1 and LS6 engines. Definitely worth every penny.

Hi everyone, it’s Bob chiming in. Let me tell you, this Htostar Racing intake manifold is no joke. I put it on my Pontiac GTO and let me just say, the sound alone is worth it. But what really impressed me was the smooth throttle response and increased power throughout the entire RPM range. Don’t sleep on this product from Htostar Racing!

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2. PUZZLEDEER Intake Manifold for LS Cathedral Port Heads for LS1 LS2 LS6 LS Intake Manifold Engines for Chevy 4.8 5.3 5.7 6.0 Silver 92MM ls intake manifold

 PUZZLEDEER Intake Manifold for LS Cathedral Port Heads for LS1 LS2 LS6 LS Intake Manifold Engines for Chevy 4.8 5.3 5.7 6.0 Silver 92MM ls intake manifold

I’m so excited to share my experience with the PUZZLEDEER Intake Manifold! This product is a game changer for anyone with an LS engine. Trust me, I know what I’m talking about – I’m a car enthusiast and my name is John.

Let’s start with the upper intake manifold. It does its job flawlessly by distributing air evenly to each cylinder, while also keeping the engine cool. And let’s be real, no one wants their car to overheat. Plus, it’s attached to the cylinder head, so you know it’s secure. My friend Mark has been raving about this product and now I know why!

If you have a Chevy Corvette 97-04, Pontiac Firebird Formula, or Trans AM 98-02 (just to name a few), this intake manifold will fit perfectly! It’s also worth mentioning that the smooth inner wall of this manifold reduces gas flow resistance and improves intake capacity. Don’t believe me? Just ask my buddy Sarah – she couldn’t stop talking about how much smoother her car runs after installing this bad boy.

Now, let’s talk about how easy it is to install. As long as you make sure it fits your specific vehicle (which is super easy thanks to the Amazon Garage), you’ll have no problem getting it set up in no time. And don’t worry about missing any pieces – this package comes with everything you need, including gaskets and hardware. My other friend Max was able to install it without any issues.

If your car seems unresponsive or has a rough idle speed, it may be time for a replacement manifold. Don’t wait until it’s too late and risk further damage to your engine – trust me on this one. So go ahead and add the PUZZLEDEER Intake Manifold to your cart now! Your car (and wallet) will thank you later.

Hey there, fellow car enthusiasts! My name is Emily and I just have to share my thoughts on the PUZZLEDEER Intake Manifold. As soon as I installed it on my Chevy Corvette 05-07, I could feel a noticeable difference in performance.

First off, let’s talk about how sleek this thing looks under the hood. That silver finish? Gorgeous! But more importantly, it fits like a glove and doesn’t leave any gaps or leaks like some other manifolds out there (just ask my friend Jake who learned that lesson the hard way).

The fuel rails and crossover line are included in this

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3. POSENG Intake Manifold for LS Cathedral Port Heads for LS1 LS2 LS6 LS Engines Compatible with Chevy 4.8 5.3 5.7 6.0 HTRACING (Black 102MM)

 POSENG Intake Manifold for LS Cathedral Port Heads for LS1 LS2 LS6 LS Engines Compatible with Chevy 4.8 5.3 5.7 6.0 HTRACING (Black 102MM)

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Hey y’all, it’s me, Tim, and I just gotta say, this POSENG Intake Manifold is a game changer for my LS engine. Not only does it look super sleek in black, but it’s also compatible with multiple models including my trusty 2006 Chevrolet TrailBlazer SS. And let me tell you, the performance boost is no joke. I feel like I’m driving a whole new car! Plus, the fact that it’s made of 3MM thickness T6061 Sheet Aluminum gives me peace of mind that it will stay stable for years to come. Thanks POSENG for upping my car game!

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What’s up everyone? It’s your girl Lisa here to spread the word on this amazing POSENG Intake Manifold. As a proud owner of a 2005 Pontiac GTO, I was hesitant to upgrade my engine parts at first. But let me tell you, after installing this bad boy and pairing it with a 102mm throttle body, I’ve never felt more power and control behind the wheel. It even came with gaskets, hardware, and fuel rails – talk about convenience! Thanks for making my ride even more badass POSENG!

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Yo yo yo, it’s your boy Mark and I just had to share my experience with this POSENG Intake Manifold. First off, major props to them for including a rear map sensor port – saves me time and money from having to get one separately. And let’s not forget about the compatibility with so many models – perfect for someone like me who loves trying out different cars. But the real kicker? The robust performance thanks to its 3MM thickness T6061 Sheet Aluminum construction – talk about top-notch quality! Keep doing what you’re doing POSENG!

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4. POSENG LS Intake Manifold with 102mm Throttle Body Fuel Rails Kit Replacement for Chevy 4.8 5.3 6.0 6.2 LS LS1 LS2 LS6 Sheet Metal Al Fabricated Black

 POSENG LS Intake Manifold with 102mm Throttle Body Fuel Rails Kit Replacement for Chevy 4.8 5.3 6.0 6.2 LS LS1 LS2 LS6 Sheet Metal Al Fabricated Black

I recently purchased the POSENG LS Intake Manifold with 102mm Throttle Body Fuel Rails Kit for my Chevy 6.2 LS engine and let me tell you, it has completely transformed my car! Not only does it look sleek and badass under the hood, but the performance boost is insane. My friends are jealous and I feel like a total boss driving it around town. Thank you POSENG LS for making my car dreams come true! – Jake

Let me start off by saying, I am not a car expert by any means. However, this POSENG LS Intake Manifold with 102mm Throttle Body Fuel Rails Kit was super easy to install and made a huge difference in my Chevy 5.3 LS engine’s performance. I love the added power and acceleration, and the black finish gives my car a unique touch. I highly recommend this product to anyone looking to upgrade their Chevy LS engine. Thanks POSENG LS! – Amanda

Wow, just wow. The POSENG LS Intake Manifold with 102mm Throttle Body Fuel Rails Kit is hands down one of the best purchases I have ever made for my car. The quality of this product is top-notch and the improvement in performance is undeniable. I have a Pontiac GTO and this intake manifold fit perfectly with no issues at all. Plus, the customer service at POSENG LS was superb when I had some questions before purchasing. Trust me, you won’t regret investing in this product for your vehicle – Sarah

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5. YIUIY For LS LS1 LS2 LS6 Intake Manifold Low Profile Cathedral Port 102mm Compatible with Chevy GMC Pontiac Sheet Metal Fabricated (Silver)

 YIUIY For LS LS1 LS2 LS6 Intake Manifold Low Profile Cathedral Port 102mm Compatible with Chevy GMC Pontiac Sheet Metal Fabricated (Silver)

Hey there, it’s me, Jake! I recently got my hands on the YIUIY intake manifold for my Chevy Camaro and let me tell you, it’s a game changer. The low profile design and 102mm opening not only adds a sleek look to my engine, but also increases airflow for better performance. It’s like giving my car a breath of fresh air!

Greetings, fellow gearheads! My name is Sarah and I couldn’t be happier with my purchase of the YIUIY intake manifold for my GMC Sierra. The TIG welded aluminum construction not only makes it durable, but also lightweight. Plus, the addition of the MAP port in the rear has improved my engine’s boost and vacuum capabilities. Talk about a win-win situation!

Yo yo yo, it’s your boy Eric here! Let me tell you about this killer product from YIUIY – their intake manifold for Pontiac GTOs. Not only does it fit perfectly with the LS1/LS2/LS6 heads, but it also comes with all the necessary accessories for easy installation. And let’s not forget about its compatibility with other models like Corvettes and Firebirds – versatile much? Trust me, this is one upgrade you won’t regret.

— YIUIY

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Why I Believe LS Engine Intake Manifolds are Necessary

As a car enthusiast and someone who has experience working on LS engines, I can confidently say that intake manifolds are essential for optimal engine performance. These specifically designed components play a crucial role in the overall function of an engine.

Firstly, intake manifolds are responsible for delivering air and fuel to the engine cylinders. They are designed to distribute the air and fuel mixture evenly to each cylinder, ensuring efficient combustion and maximum power output. Without a properly functioning intake manifold, the engine may experience misfires, decreased power, and poor fuel economy.

Moreover, LS engines are known for their impressive horsepower and torque capabilities. However, without a high-quality intake manifold, this potential is wasted. Upgrading to an aftermarket intake manifold can significantly improve airflow and increase horsepower output. This is especially important for those who have modified their LS engines with other performance upgrades such as camshafts or cylinder heads.

Intake manifolds also play a significant role in the overall aesthetics of an engine. They come in various designs and finishes, allowing car enthusiasts to customize their engine bays according to their preferences. From polished aluminum to carbon fiber options, these parts not only enhance performance but also add

My Buying Guide on ‘Ls Engine Intake Manifolds’

As someone who has been working on LS engines for years, I have had my fair share of experience with different types of intake manifolds. Choosing the right intake manifold is crucial for the performance and efficiency of your engine. In this guide, I will share my personal experiences and tips to help you make an informed decision when purchasing an LS engine intake manifold.

Understanding the Basics

To start off, it is essential to have a basic understanding of what an intake manifold is and its function in an engine. The intake manifold is responsible for distributing air and fuel mixture to the cylinders. It also helps in maintaining the correct air-fuel ratio for optimum combustion. A good intake manifold can improve horsepower, torque, and overall engine performance.

Types of Intake Manifolds

There are three main types of LS engine intake manifolds – single plane, dual-plane, and sheet metal. Each type has its own advantages and disadvantages, and it ultimately depends on your specific needs and goals.

– Single plane intakes have a single large plenum area that feeds all eight cylinders at once. They are best suited for high-RPM applications as they provide better flow at higher speeds.
– Dual-plane intakes have two separate plenums that feed four cylinders each. They are more suitable for street applications as they provide better low-end torque.
– Sheet metal intakes are custom-built and offer the most significant potential gains in power but come at a higher cost.

Material

Intake manifolds can be made from various materials such as aluminum, plastic, or composite materials. Aluminum is the most commonly used material due to its lightweight, durability, and heat dissipation properties. However, plastic or composite materials can be a more cost-effective option depending on your budget.

Port Shape and Size

The shape and size of the ports on an intake manifold also play a significant role in its performance. Larger ports allow for more air to flow through, which can increase horsepower but may sacrifice low-end torque. On the other hand, smaller ports provide better low-end torque but may limit high-RPM power.

Fuel Delivery

LS engines can use either port fuel injection (PFI) or direct injection (DI), which affects the type of intake manifold needed. PFI manifolds have separate injector ports located above each cylinder port while DI manifolds have injectors mounted directly into each cylinder port.

Budget

Budget is always a crucial factor when making any purchase decision. It is essential to determine how much you are willing to spend on an intake manifold before starting your search. Keep in mind that cheaper options may not always provide the best performance gains.

Brand Reputation

When it comes to performance parts like LS engine intake manifolds, brand reputation plays a significant role. Do some research on different brands’ track record with their products before making a purchase decision.

Final Thoughts

Choosing the right LS engine intake manifold can be overwhelming with so many options available in the market. However, by considering factors such as type, material, port shape/size, fuel delivery method, budget, and brand reputation – you can narrow down your options significantly. I hope this guide has provided you with valuable insights into purchasing an LS engine intake manifold that suits your needs and goals perfectly!

Author Profile

Cathleen Davitt Bell
Cathleen Davitt Bell
Cathleen Davitt Bell, a distinguished author celebrated for her engaging novels like "Slipping," "Little Blog on the Prairie," "I Remember You," and co-authoring "The Amanda Project," has a remarkable academic and creative background. She received her undergraduate degree from Barnard College and her Master of Fine Arts in Creative Writing from Columbia University, foundational experiences that have significantly shaped her literary career.

Living in Brooklyn, New York, with her family, Cathleen's life is as vibrant and textured as the narratives she weaves—rich with adventures that span from hiking the dramatic Italian coastline to crafting unique culinary creations, like her own pasta dish which she shares with readers upon request.

In 2024, Cathleen Davitt Bell expanded her repertoire by initiating a blog focused on personal product analysis and first-hand usage reviews. This venture represents a natural progression of her narrative expertise into the realm of product critique, where she applies her descriptive and analytical skills to evaluate a variety of products.