1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See all Air Intakes products
Weapon-R Secret Weapon Intake for Nissan Maxima 3.5L 2002-2008, High-Performance Air Filter - 304-121-101

If you're looking to amp up your Nissan Maxima's performance, the Secret Weapon Intake is a game changer. This isn’t just another intake system; it’s engineered to seriously boost the air intake volume to your engine. The magic lies in its dual air velocity profiles, which means one stream of air is zipping in faster than the other. This tech cranks up the airflow to your engine, delivering a whopping three times more air compared to your standard intake setup. You can really feel the difference when you hit the gas.

Now, let’s talk about the build. The intake pipe is crafted from high-quality 6061 aluminum, shaped using an automated CNC mandrel bender. This isn’t just any aluminum; it’s tough and lightweight, and the polished finish gives it a sleek look that stands out under the hood. Plus, the SW1 air filter features a tuned velocity stack that helps maximize air speed while cutting down on turbulence. This means smoother airflow, which translates to better engine performance.

And for the details that matter, this intake comes with a 1 Million Mile Limited Warranty. So, you know it’s built to last. The filter is made from high-density, open-pore foam that’s reusable, so you can keep it clean and keep the performance up without constantly buying replacements. Just rinse it out and you’re good to go!

This intake is designed specifically for the 2002-2008 Nissan Maxima 3.5L V6, but it also fits a few other models like the Nissan Altima from '98 and '02 to '07. If you’re curious about how to install it, you can find the instructions HERE.

In short, if you want to unleash the full potential of your Maxima, the Secret Weapon Intake is worth considering. It’s practical, effective, and has the build quality to back it up. Get ready to feel the difference!

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. 

You're seeing this because you're logged into an employee account or you're accessing the site through an internal IP address. This information is not normally visible.
Things
Sale price None
Wholesale price $257.34
Shipping Weight: 4.70
Length: 20
Width: 8
Height: 8
Product Added At Wednesday 01 December, 2010
Product Modified At Tuesday 03 June, 2025
Imported By ETLOverride
Last Edited By renaliza.enriquez@gmail.com
View In Admin

Emissions Info
Carb Approved Yes
Carb Number D-489-3
Epa Status Compliant
Prop65 Unknown
Carb Required -
Vendors
Some placeholder content for the collapse component. This panel is hidden by default but revealed when the user activates the relevant trigger.
Vendor Inv Cost Retail Jobber MAP Core Updated
Weapon R $218.08 $320.71 ? $272.61 ? 2025-06-03 19:03:14


Check out these other great products