Top 10 Best Ls3 Intake Manifold Reviews With Scores

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Our team studied on 62740 reviews available online for Ls3 Intake Manifold, chose the finest ones and prepared Ls3 Intake Manifold Reviews for you. It was very difficult to shortlist the ideal Ls3 Intake Manifold from thousands of products online. However, We tried to make sure that you get only the Best Ls3 Intake Manifold from our suggestions. Check our listings-:

Best Ls3 Intake Manifold
NoProductScoreAction
1GM Genuine Parts 12639087 Intake Manifold Assembly9.8Check on Amazon
2ICT Billet LS3 Intake Manifold Seal Oring Gasket Set 6.2L LS L99 Rectangle Port Gen IV Compatible with Chevy Camaro (2010-2015) Corvette (2008-2013) Caprice SS G8 5512789.8Check on Amazon
3A-Team Performance EFI Fabricated Intake Manifold with Fuel Rails & Throttle Body Short Compatible with GM Chevrolet LS3 L92 SBC Small Block Chevy V8 GEN. III/IV (LS-BASED) Silver9.8Check on Amazon
4ICT Billet Fuel Injector Spacer Set of 8 Truck Intake Manifold to LS3 Injector Adapter ICT Billet Designed & Manufactured in the USA LS3 L33 LM4 LM7 LR4 LQ4 LQ9 551287-LS-0369.4Check on Amazon
5ICT Billet USA Made LS Engine Car Intake Manifold Bolt Kit Camaro Corvette Firebird Trans Am LS1 LSX LS2 LS6 LS3 LS7 ICT Z06 Z28 SS F-body 4th Gen American Made 5514298.8Check on Amazon
6FAST LSXr 102mm Intake Manifold for LS3/L928.8Check on Amazon
7ICT Billet LS4 Intake Manifold to LS3 DBW Throttle Body - Adapter Plate LS 4 Bolt TB GXP 5515728.8Check on Amazon
8LS3 Intake Manifold to Cathedral head Billet Adapter Plates8.6Check on Amazon
9XtremeAmazing Engine Intake Manifold Bolts Stud Nuts Kit for LS Series LSX LS1 LS2 LS3 LS68.6Check on Amazon
10ICT Billet LS Throttle Body Adapter - LS1 3 Bolt Intake Manifold to LS3 4 Bolt Throttle Body DBC LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LSX 4.8L 5.3L 5.7L 6.0L Billet 5515138.2Check on Amazon

Comparison Chart for Best Ls3 Intake Manifold

We’ve scanned 62740 reviews for you. If you are looking for the Ls3 Intake Manifold than this review article may help you.

Table Of Content:

1. GM Genuine Parts 12639087 Intake Manifold Assembly

  • Thermoplastic, aluminum, and cast iron intake manifolds available for a wide range of applications
  • Designs are enhanced and amended to incorporate updates, upgrades, and Technical Service Bulletins
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function

2. ICT Billet LS3 Intake Manifold Seal Oring Gasket Set 6.2L LS L99 Rectangle Port Gen IV Compatible with Chevy Camaro (2010-2015) Corvette (2008-2013) Caprice SS G8 551278

  • Replace Your Leaking or Worn out Intake Manifold Gaskets with These new OE Spec Intake Manifold Gaskets.
  • Manufactured with High Quality Silicon to Ensure an Air Tight Seal
  • Molded to Factory Dimensions for a Perfect fit
  • Compatible with 2008 and up LS3 Rectangle Port Intake Manifolds
  • Includes 8 Intake Manifold Lower Seals

3. A-Team Performance EFI Fabricated Intake Manifold with Fuel Rails & Throttle Body Short Compatible with GM Chevrolet LS3 L92 SBC Small Block Chevy V8 GEN. III/IV (LS-BASED) Silver

  • Fabricated Aluminum Sheet Metal Intake Manifold -102MM Throttle Body -Fuel Rails & Cross Over -4-Bolt LSX – Gaskets & Hardware are included.
  • Intake is about 2″ taller than stock.
  • Throttle Body is Dive by Cable Overview We Designed Our Fabricated Aluminum Sheet Metal Intake Manifold to Improve the Look and Performance of Your LS Engine.
  • Compatible With: Chevrolet Small Block V8 Gen.
  • Includes: 1 x A-Team Performance EFI Fabricated Intake Manifold with Fuel Rails & Throttle Body Short Compatible with GM Chevrolet SBC Small Block Chevy V8 GEN.

4. ICT Billet Fuel Injector Spacer Set of 8 Truck Intake Manifold to LS3 Injector Adapter ICT Billet Designed & Manufactured in the USA LS3 L33 LM4 LM7 LR4 LQ4 LQ9 551287-LS-036

  • This spacer set allows you to adapt short LS3 fuel injectors into a taller Gen 3 or Gen 4 LS Truck intake manifold and fuel rail.
  • Commonly used when swapping LS3 injectors on an LS Truck engine.
  • These spacers adds approximately 12.32mm (.48″) of length to the fuel injector
  • Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
  • Package includes: 8ea injector spacers, 4 fuel rail riser spacers, and 4 fuel rail bolts

5. ICT Billet USA Made LS Engine Car Intake Manifold Bolt Kit Camaro Corvette Firebird Trans Am LS1 LSX LS2 LS6 LS3 LS7 ICT Z06 Z28 SS F-body 4th Gen American Made 551429

  • Made in the USA bolts
  • Heavy duty, high strength, grade 10.9 bolts
  • Zinc coated for long lasting corrosion protection and prevents threads from seizing
  • Flanged head bolt made to JIS spec
  • All ICT Billet metric flange bolts are custom made for us, right here in the USA!!

6. FAST LSXr 102mm Intake Manifold for LS3/L92

  • Fit Type: Vehicle Specific
  • Package Dimensions: 71.12 H x 25.4 L x 40.64 W (centimeters)
  • Country of Origin : United States
  • Package Weight: 9.435 kilograms

7. ICT Billet LS4 Intake Manifold to LS3 DBW Throttle Body – Adapter Plate LS 4 Bolt TB GXP 551572

  • Made In Wichita, Kansas From Aerospace Grade, USA Billet Aluminum
  • LS4 Engines Are Only Found In 2005-08 Pontiac GXP, 2006-07 Monte Carlo SS, 2006-09 Impala SS, And 2008-09 Buick Lacrosse Super.
  • Includes: Adapter Plate, Bolts, And Gasket
  • Works With Both DBW And DBC Throttle Bodies
  • Has 75mm (See Below For Larger Sizes) Through Hole, Tapered To 92mm Throttle body

8. LS3 Intake Manifold to Cathedral head Billet Adapter Plates

  • CNC Billet Aluminum
  • Grade 8 zinc coated Allen bolts
  • LS cathedral port cylinder heads

9. XtremeAmazing Engine Intake Manifold Bolts Stud Nuts Kit for LS Series LSX LS1 LS2 LS3 LS6

  • Made of stainless steel material.
  • Fits 1997-2014 Camaro, Firebird, Pontiac GTO, Cadillac CTS-V, and Corvette LS1 LS2 LS3 LS6 LS7 engine.
  • Package Contents: 10 x Allen Head Bolts, 10 x Washer

10. ICT Billet LS Throttle Body Adapter – LS1 3 Bolt Intake Manifold to LS3 4 Bolt Throttle Body DBC LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LSX 4.8L 5.3L 5.7L 6.0L Billet 551513

  • This throttle body adapter will allow you to install a 4 bolt LS throttle body onto a 3 bolt LS intake.
  • Adapter Has 75mm Through Hole, Tapered To 92mm For The Throttle Body.
  • Compatible With Both DBW And DBC 4 Bolt Throttle Bodies.
  • Made in Wichita, KS from aerospace grade, USA billet aluminum.
  • Throttle Body Adapter Will Come With A Adapter Plate, All Bolts, And An Oring Seal Needed For Installation.

How To Choose The Best Ls3 Intake Manifold

Does the thought of finding a great Ls3 Intake Manifold stress you out? Has your mind been juggling between choices when it comes to buying Ls3 Intake Manifold in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Ls3 Intake Manifold for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about Ls3 Intake Manifold. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.

There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That's why we've taken time to compile a list of the best Ls3 Intake Manifold in today's market, on your behalf, so that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Ls3 Intake Manifold currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.


Top Ls3 Intake Manifold brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.

  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Ls3 Intake Manifold based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Ls3 Intake Manifold before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Ls3 Intake Manifold they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Ls3 Intake Manifold, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Ls3 Intake Manifold before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Ls3 Intake Manifold will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Ls3 Intake Manifold if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Ls3 Intake Manifold on the market, the products that got mostly negative ratings get filtered and discarded.
These are the criteria we have chosen our Ls3 Intake Manifold on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Ls3 Intake Manifold featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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