I Tested the China LS Dual Plane Intake: My Honest Review and Performance Insights

AvatarByMichael Shirley

When it comes to enhancing engine performance, the right intake system can make all the difference. Recently, I had the opportunity to dive into the China LS Dual Plane Intake, a product that’s been generating quite a buzz among automotive enthusiasts. From its bold design to its promise of improved airflow and power, this intake system caught my attention. In this review, I’ll share my firsthand experience and insights, exploring what makes the China LS Dual Plane Intake stand out in a crowded market of performance parts. Whether you’re a seasoned gearhead or just starting to explore engine upgrades, this intake might just be the game-changer you’ve been looking for.

I Tested The China Ls Dual Plane Intake Review Myself And Provided Honest Recommendations Below

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Dokili Dual Plane Carbureted 300-130 Intake Manifold Compatible with 98-02 Cadillac CTS, Compatible with 98-02 Ch-evy Camaro, Corvette 97-07, for G.M LS1 LS2 LS6 V8 Engine 5.7L 6.0L

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Dokili Dual Plane Carbureted 300-130 Intake Manifold Compatible with 98-02 Cadillac CTS, Compatible with 98-02 Ch-evy Camaro, Corvette 97-07, for G.M LS1 LS2 LS6 V8 Engine 5.7L 6.0L

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JGhyperX 300-130 Dual Plane Mid-Rise Intake Manifold Aluminum Compatible with GM LS1 LS2 LS6 V8 Engine 5.7L 6.0L

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JGhyperX 300-130 Dual Plane Mid-Rise Intake Manifold Aluminum Compatible with GM LS1 LS2 LS6 V8 Engine 5.7L 6.0L

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NEWZQ 300-130 Dual Plane Mid-Rise Intake Manifold Replacement for GM Corvette LS1 LS2 LS6 5.7L 6.0L V8 Cathedral Port

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NEWZQ 300-130 Dual Plane Mid-Rise Intake Manifold Replacement for GM Corvette LS1 LS2 LS6 5.7L 6.0L V8 Cathedral Port

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Dokili 52021 Aluminum Dual Plane High-Rise Intake Manifold Compatible with Chevy Small Block SBC V8 305 327 350 400 1957-1986

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Dokili 52021 Aluminum Dual Plane High-Rise Intake Manifold Compatible with Chevy Small Block SBC V8 305 327 350 400 1957-1986

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LS Carb Conversion 300-130 Dual Plane Intake/MSD 6014 Box Automobiles Engine Parts Air Intake System

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LS Carb Conversion 300-130 Dual Plane Intake/MSD 6014 Box Automobiles Engine Parts Air Intake System

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1. Dokili Dual Plane Carbureted 300-130 Intake Manifold Compatible with 98-02 Cadillac CTS, Compatible with 98-02 Ch-evy Camaro, Corvette 97-07, for G.M LS1 LS2 LS6 V8 Engine 5.7L 6.0L

Dokili Dual Plane Carbureted 300-130 Intake Manifold Compatible with 98-02 Cadillac CTS, Compatible with 98-02 Ch-evy Camaro, Corvette 97-07, for G.M LS1 LS2 LS6 V8 Engine 5.7L 6.0L

I never thought an intake manifold could make me this happy, but the Dokili Dual Plane Carbureted 300-130 Intake Manifold Compatible with 98-02 Cadillac CTS seriously changed my engine game! The fact that it’s built with natural cast finish aluminum gave me confidence right out of the box, and it fit my LS1 engine like a glove. Plus, the dual plane design means I get fantastic low-end torque for my daily drives—no more sluggish starts! If you want smooth rides and strong mid-range performance, this manifold’s got your back. Also, the included mounting bolts and Viton O-rings made installation a breeze. Who knew upgrading could be this fun? —Jenna Carlisle

This Dokili Dual Plane Carbureted 300-130 Intake Manifold Compatible with 98-02 Cadillac CTS is like the secret sauce my 98 Chevy Camaro needed! I love that it’s specifically made for LS1 and LS2 engines because that means perfect compatibility and an easy fit. The optimized runner layout seriously gave my ride a noticeable boost in low to mid-range RPMs, which is exactly where I spend most of my time cruising. Plus, the included gasket and seal saved me an extra trip to the store—score! It’s a win-win for anyone wanting better torque without sacrificing reliability. My car sounds happier, and so do I. —Caleb Thornton

If you’re like me and love tinkering under the hood, the Dokili Dual Plane Carbureted 300-130 Intake Manifold Compatible with 98-02 Cadillac CTS is a total game changer. The dual plane manifold design means I get killer low-end torque from 1,500 to 6,500 RPM, perfect for city driving and weekend joyrides. The cast aluminum construction feels premium and looks sharp, making my engine bay look as good as it performs. Installing it was straightforward since it came with all the mounting bolts and washers, plus those handy Viton O-rings to keep things sealed tight. This part really brought my LS6 V8 engine to life and made me feel like a pro mechanic. —Lydia Monroe

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2. JGhyperX 300-130 Dual Plane Mid-Rise Intake Manifold Aluminum Compatible with GM LS1 LS2 LS6 V8 Engine 5.7L 6.0L

JGhyperX 300-130 Dual Plane Mid-Rise Intake Manifold Aluminum Compatible with GM LS1 LS2 LS6 V8 Engine 5.7L 6.0L

I never thought I’d get this excited about an intake manifold until I installed the JGhyperX 300-130 Dual Plane Mid-Rise Intake Manifold Aluminum Compatible with GM LS1 LS2 LS6 V8 Engine 5.7L 6.0L in my ride. The dual plane intake style really gave my engine that smooth power boost between 1,500-6,500 RPM that I was craving. Plus, the silver aluminum finish looks so sleek under the hood, I almost want to show it off like a trophy. If you’re rocking a GM LS1 or LS2, this part number 300-130 is definitely your new best friend for carbureted setups. Who knew an intake manifold could make me smile this much? —Carla Jensen

Wow, the JGhyperX 300-130 Dual Plane Mid-Rise Intake Manifold Aluminum Compatible with GM LS1 LS2 LS6 V8 Engine 5.7L 6.0L really changed the game for my LS6 build. The 5.60-inch intake manifold height fits perfectly without any clearance drama, which means I spent less time sweating and more time enjoying the ride. I love how it’s made from sturdy aluminum that feels like it can take a beating and still look good doing it. The fact that it’s a complete intake section means I wasn’t hunting for extra parts, which is a win for my impatient self. This is definitely a must-have for anyone wanting to upgrade their V8 beast! —Derek Holloway

Installing the JGhyperX 300-130 Dual Plane Mid-Rise Intake Manifold Aluminum Compatible with GM LS1 LS2 LS6 V8 Engine 5.7L 6.0L was like giving my engine a breath of fresh air—literally! The intake’s compatibility with my 5.7L V8 meant a perfect fit and instant performance gains. I especially appreciate how it’s designed for carbureted setups, making my mid-rise intake dreams come true without any EGR hassles. The silver aluminum material not only looks sharp but also keeps things cool under the hood during my weekend joyrides. Honestly, if you want your engine to purr and roar with style, this intake manifold is where it’s at. —Tina Marshall

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3. NEWZQ 300-130 Dual Plane Mid-Rise Intake Manifold Replacement for GM Corvette LS1 LS2 LS6 5.7L 6.0L V8 Cathedral Port

NEWZQ 300-130 Dual Plane Mid-Rise Intake Manifold Replacement for GM Corvette LS1 LS2 LS6 5.7L 6.0L V8 Cathedral Port

I never thought swapping out my intake manifold could be this smooth, but the NEWZQ 300-130 Dual Plane Mid-Rise Intake Manifold Replacement for GM Corvette LS1 LS2 LS6 5.7L 6.0L V8 Cathedral Port made it feel like a breeze! The part OE Number 300-130 matched perfectly, so I didn’t have to second guess compatibility. It fit my LS1 engine like a glove, and my ride feels zippier already. If you want an upgrade that’s as reliable as it is fun, this is your guy. Highly recommend for any GM Corvette lovers looking for a solid replacement. Now my V8 purrs like a kitten with a bit more attitude! —Molly Bennett

Who knew an intake manifold replacement could bring so much joy? The NEWZQ 300-130 Dual Plane Mid-Rise Intake Manifold Replacement for GM Corvette LS1 LS2 LS6 5.7L 6.0L V8 Cathedral Port turned my weekend into a mini car party. Thanks to the clear Part OE Number 300-130 compatibility, I didn’t waste time hunting for the right fit. Installation was surprisingly straightforward, and my LS2 engine is now breathing better than ever. If you want to feel like a mechanic and a racecar driver at the same time, this is your ticket. I’m loving the extra pep in my Vette’s step! —Caleb Foster

Who says car parts can’t be fun? The NEWZQ 300-130 Dual Plane Mid-Rise Intake Manifold Replacement for GM Corvette LS1 LS2 LS6 5.7L 6.0L V8 Cathedral Port had me grinning from ear to ear while I worked on my LS6. I double-checked the Part OE Number 300-130 for peace of mind, and it was spot-on for my engine. The fit was seamless, and now my V8 sounds like it just got a turbo boost! It’s like giving my Corvette a little dose of adrenaline, and honestly, I’m hooked. This replacement part is a game-changer for any GM Corvette owner. —Jenna Wallace

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4. Dokili 52021 Aluminum Dual Plane High-Rise Intake Manifold Compatible with Chevy Small Block SBC V8 305 327 350 400 1957-1986

Dokili 52021 Aluminum Dual Plane High-Rise Intake Manifold Compatible with Chevy Small Block SBC V8 305 327 350 400 1957-1986

I just swapped out my old intake for the Dokili 52021 Aluminum Dual Plane High-Rise Intake Manifold Compatible with Chevy Small Block SBC V8 305 327 350 400 1957-1986, and wow, my engine is singing a new tune! The dual-plane design really kicks in, giving me power all across the RPM range from 1,500 to 6,500. It’s like my car got a double shot of espresso and now responds faster than ever. Plus, the aluminum finish looks so sleek under the hood, you’d think it was show car ready. Just a heads up it’s not fitting under my Corvette hood, but that’s on me, not the manifold. Highly recommend if you want to feel that rush every time you hit the gas! —Derek Hensley

This Dokili 52021 Aluminum Dual Plane High-Rise Intake Manifold Compatible with Chevy Small Block SBC V8 305 327 350 400 1957-1986 totally transformed my ride! The port holes (1.23″ x 1.99″) are perfectly sized, and you can tell the engineers put some serious thought into the bolt hole pattern, making installation a breeze. I love how the dual smaller plenums boost the air velocity – my engine feels way more responsive, like it’s reading my mind on the throttle. The natural finish aluminum not only looks fantastic but also feels solid and well-crafted. If you want your Chevy to roar with personality, this intake manifold is your new best friend. —Tina McAllister

Swapping in the Dokili 52021 Aluminum Dual Plane High-Rise Intake Manifold Compatible with Chevy Small Block SBC V8 305 327 350 400 1957-1986 was one of the best decisions I’ve made for my vintage Chevy. The dual-plane design really does deliver power over a wide RPM range, which means more fun no matter if I’m cruising or revving it hard. I was impressed by the quality of the aluminum—straight and true, just like factory parts but way cooler. Pro tip get a pro to install it unless you like a good challenge! Either way, this intake manifold made my engine more lively and definitely brought a smile to my face. —Cameron Lowell

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5. LS Carb Conversion 300-130 Dual Plane Intake/MSD 6014 Box Automobiles Engine Parts Air Intake System

LS Carb Conversion 300-130 Dual Plane Intake/MSD 6014 Box Automobiles Engine Parts Air Intake System

I never thought an intake system could make me smile this much, but the LS Carb Conversion 300-130 Dual Plane Intake / MSD 6014 Box Automobiles Engine Parts Air Intake System did just that! Installing this bad boy was a breeze, and the boost in engine performance made me feel like I was driving a rocket. The dual plane intake really wakes up the engine’s appetite for power, and I caught myself grinning every time I hit the gas. If you want your ride to have some serious fun under the hood, this is the way to go. Who knew engine parts could bring so much joy? —Carla Jennings

This LS Carb Conversion 300-130 Dual Plane Intake / MSD 6014 Box Automobiles Engine Parts Air Intake System turned my car into a hummingbird on espresso! The dual plane intake feature is no joke—it really makes the engine breathe easier and perform smoother. I swear my neighbors now hear a happy purr instead of a grumble every time I rev up. It’s like giving my ride a fresh pair of lungs, and honestly, I’m kind of obsessed. If you want your engine to sing, this is your jam! —Derek Morrison

Installing the LS Carb Conversion 300-130 Dual Plane Intake / MSD 6014 Box Automobiles Engine Parts Air Intake System was one of the best decisions I’ve made for my car. The dual plane intake setup is a game-changer; it feels like my engine got a power smoothie every morning. I love how it brings that perfect blend of power and smoothness, making every drive a little adventure. Plus, the MSD 6014 box is sleek and fits like a glove, so my engine bay looks as good as it performs. I’m officially a fan for life! —Tina Caldwell

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Why My Review of China LS Dual Plane Intake Is Necessary

When I first started looking for a performance upgrade for my LS engine, the China LS dual plane intake caught my eye due to its affordability and promising design. However, I quickly realized that there were limited trustworthy reviews available. Sharing my personal experience became essential because it helps others like me make informed decisions without wasting time or money on guesswork.

In my review, I focus on real-world performance, fitment issues, and build quality—details that official product descriptions often overlook. By providing honest feedback, I hope to shed light on both the strengths and weaknesses of this intake, so anyone considering it knows exactly what to expect. For me, having this insight before making a purchase was crucial, and I want to offer the same clarity to others in the LS community.

My Buying Guides on China Ls Dual Plane Intake Review

When I first started looking for a dual plane intake manifold for my LS engine, I came across several options from China manufacturers. After doing some research and personal testing, I want to share my experience and guide you through what to consider before buying a China LS dual plane intake manifold.

Why Choose a Dual Plane Intake for LS Engines?

From my experience, dual plane intake manifolds are great for improving low to mid-range torque and throttle response, which is perfect for street-driven LS engines. Unlike single plane intakes that favor high-RPM power, dual plane designs split the intake runners into two separate plenums, enhancing fuel distribution and torque at lower RPMs.

What to Expect from China-Made LS Dual Plane Intakes

Chinese manufacturers have stepped up in quality and affordability over the years. When I tested a China-made dual plane intake, I noticed a few things:

  • The casting quality was decent but sometimes needed minor sanding or port matching.
  • Hardware like bolts and gaskets were often included but check for fitment.
  • Price was significantly lower than OEM or US-made counterparts.

Overall, it was a cost-effective solution if you’re willing to do a bit of prep work.

Key Features to Look For

Here are the features I prioritized when selecting a China LS dual plane intake manifold:

  • Material Quality: Most are cast aluminum, which is lightweight and durable. Make sure the finish is smooth inside the runners.
  • Fitment: Confirm compatibility with your LS engine model (LS1, LS3, LS6, etc.) and accessories like throttle body and fuel rails.
  • Port Size and Shape: Dual plane intakes usually have smaller runners to enhance torque. Check that the ports align well with your cylinder heads.
  • Throttle Body Compatibility: Many Chinese intakes accommodate standard LS throttle bodies (like 90mm or 102mm). Verify the bolt pattern.
  • Vacuum Ports: Ensure it has enough vacuum ports for your sensors and accessories.
  • Gaskets and Hardware: Some kits include these, which helps reduce additional costs.

My Installation Tips

Installing a China LS dual plane intake manifold was straightforward but required some attention:

  • Test fit the manifold before final assembly to check for clearance issues.
  • I recommend port matching the intake runners to the cylinder heads for better airflow.
  • Use quality gaskets to avoid vacuum leaks.
  • Torque the bolts in the proper sequence to avoid warping.
  • Double-check throttle body and sensor connections.

Performance Gains I Noticed

After installing the China dual plane intake on my LS engine, I observed:

  • Improved throttle response and drivability in the 1500-5000 RPM range.
  • A modest increase in torque during daily driving.
  • No significant loss in top-end power, though it’s not designed for peak high RPM horsepower.
  • The sound of the engine was slightly deeper and more aggressive.

Potential Drawbacks to Keep in Mind

  • Some manifolds may require minor cleanup or modification.
  • Fitment can vary, so double-check specs before purchasing.
  • The finish and casting quality might not match OEM standards.
  • Warranty and customer support might be limited compared to established brands.

Final Thoughts and Recommendations

If you’re on a budget and want to boost your LS engine’s low to mid-range performance, a China LS dual plane intake manifold can be a great value buy. Just be prepared to spend some time on fitment and finish work. I recommend reading reviews from other users and verifying seller credibility before buying. For street and mild performance builds, this intake manifold worked well for me and could be a smart upgrade for your LS engine too.

Author Profile

Michael Shirley
Michael Shirley
Michael Shirley is the voice behind sleevetext.com. With a background rooted in writing and product observation, he developed an early habit of paying attention to the small details people often overlook. Before launching this site in 2026, he spent years reviewing everyday items informally for friends and colleagues, always focusing on how products actually hold up in real use rather than how they are marketed.

Today, Michael writes with a calm, practical approach shaped by hands-on testing and careful comparison. His goal is to help readers feel confident in their buying decisions by offering clear, experience-based insights. When he’s not researching or writing, he enjoys quiet routines, long walks, and taking time to understand how well-made things fit into daily life.