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Weapon-R Neo Titanium Secret Weapon Intake Kit for Infiniti G35 3.5L 2003-2006 - 304-126-401B

Weapon-R Neo Titanium Secret Weapon Intake Kit Infiniti G35 3.5L 2003-2006 for 2003-2006 Infiniti G35 304-126-401B | Vivid Racing

Alright, let’s talk about the Secret Weapon Intake. If you’re looking to give your Infiniti G35 a little extra oomph, this is where it’s at. Designed specifically for the 2003-2006 models, this intake is all about boosting air intake volume. It’s got this neat trick of creating two different air velocity profiles, which means one stream is zipping in faster than the other. The result? Your engine gets fed about three times more air than what you’d get from a standard intake system. That’s some serious airflow!

Now, let’s get into the nitty-gritty. The intake pipe is crafted from high-quality 6061 aluminum and shaped using a CNC mandrel bender. What does that mean for you? Well, it’s not just pretty (though it definitely has a polished, show-quality finish); it’s built to last. The SW1 air filter features a tuned velocity stack that helps to ramp up air speed while cutting down on turbulence. This means smoother airflow and better performance. And yeah, it only comes in polished, so it’ll look sharp under the hood.

Worried about longevity? You shouldn’t be. This intake comes with a 1 Million Mile Limited Warranty. That’s right—if you’re really pushing your G35, you can rest easy knowing you’re covered. Plus, the open pore high-density reusable foam filter means you can clean it and keep using it without having to buy replacements all the time.

Just a heads up, this intake fits a wide range of vehicles—over 250 applications for cars, trucks, and SUVs, to be exact. And it’s patented (USA PATENT # 7,263,961B2), so you know you’re getting a solid product.

Fitment:

  • Infiniti G35 (MAF with Gray Type Plug 3.5 inch) 3.5L 2003-2006

Note:

  • Just a quick note: the pictures you see are for marketing purposes, so the actual product might look a tad different.

So, if you’re ready to amp up your Infiniti G35's performance, the Weapon-R Neo Titanium Secret Weapon Intake Kit is definitely worth checking out!

Other Part Numbers:
Weapon-R #wpn304-126-401B

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Weapon-R Logo

What is Weapon-R?

Weapon-R is a well-known manufacturer of aftermarket accessories for a number of popular makes and models. It is focused on performance products that will improve the power of your vehicle which, in turn, make the car an even greater joy to drive. Weapon-R parts are, oftentimes, considered to be some of the most unique, highest performing, and best looking in their class. With more than a decade of experience in building go-fast parts for speed demons, Weapon-R has garnered a respectable name of itself. Its products are popular among enthusiasts who crave effective performance without breaking the bank.

What Does Weapon-R Offer?

As aforementioned, Weapon-R is primarily known for its quality, high-performance intakes. At the forefront of its inventory is the Weapon-R cold air intake. The proper air intake will allow your engine to breathe better and get a lot more air at better temperatures. This, in turn, provides better fuel economy while also improving vehicle acceleration. Each individual Weapon-R part is built with a specific vehicle in mind and crafted from only the highest quality materials to ensure longevity and durability.

While Weapon-R is best known for its air intake kits, the brand has been building other performance-enhancing parts for many years. Its racing headers are a popular close second and have been well-received for some time now as an effective means to increase exhaust flow and provide notable horsepower and torque gains at an affordable price. 

Weapon-R’s lineup also includes intercooler pipe kits for an existing turbo and intercooler. This will help guarantee your turbo is receiving the coolest air possible, while attractive wider aluminum pipes allow for higher airflow.

Find Weapon-R Parts at Vivid Racing

While your vehicle may already be fun to drive and have loads of power, that doesn’t mean you shouldn’t or can’t improve it. Vivid Racing has what you need to heighten that performance with a wide selection of quality parts from Weapon-R. We have everything from catted downpipes, headers, and cold air intakes to short ram intakes, intake manifolds, and intercooler pipes. If you cannot find a particular item above or have any questions, please call our specialized parts team at (480) 966-3040. 

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Things
Sale price None
Wholesale price $408.23
Shipping Weight: 9.00
Length: 27
Width: 8
Height: 8
Product Added At Tuesday 27 December, 2022
Product Modified At Tuesday 03 June, 2025
Imported By ETLOverride
Last Edited By renaliza.enriquez@gmail.com
View In Admin

Emissions Info
Carb Approved No
Carb Number -
Epa Status N/A
Prop65 Unknown
Carb Required -
Vendors
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Vendor Inv Cost Retail Jobber MAP Core Updated
Weapon R $345.96 $508.76 ? $432.45 ? 2025-06-03 19:03:22


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