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Weapon-R Secret Weapon Intake Kit for Mitsubishi Evolution 8 Turbo 2003-2006 - 303-123-101

Weapon-R Secret Weapon Intake Kit Mitsubishi Evolution 8 Turbo 2003-2006 for 2003-2006 Mitsubishi Evolution 303-123-101 | Vivid Racing

Weapon-R 303-123-101 Secret Weapon Intake

If you're looking to boost the performance of your 2003-2006 Mitsubishi Evolution 8 Turbo, the Weapon-R 303-123-101 Secret Weapon Intake is a game-changer. Designed for enthusiasts who want to maximize engine efficiency, this intake system significantly increases air intake volume, ensuring your engine gets the airflow it craves.

How It Works

The Secret Weapon Intake utilizes an innovative design that creates two distinct air velocity profiles. This means one stream of air travels at higher speeds than the other, effectively feeding your engine with up to three times more air than a standard intake system. This increase in air volume and speed translates to enhanced throttle response and overall performance.

Quality Construction

Crafted from high-quality 6061 aluminum and bent using Weapon-R's Automated CNC mandrel bender, the intake pipe boasts a polished finish that not only looks great but also ensures durability. The included SW1 air filter features a tuned velocity stack, designed to enhance air velocity while minimizing turbulence, which is crucial for optimal engine performance.

Key Features

  • 1 Million Mile Limited Warranty
  • Open pore high-density reusable foam filter
  • Over 250 applications for cars, trucks, and SUVs (USA PATENT # 7,263,961B2)

Fitment

  • Mitsubishi Evolution 8 Turbo (2003-2006)

Customer Feedback

One satisfied Mitsubishi Evolution owner shared, "I installed the Weapon-R intake on my 2005 Evo 8, and the difference was noticeable right away. The throttle response is sharper, and I can feel the extra power, especially at higher RPMs. Plus, the polished finish looks fantastic under the hood!"

Note

  • Images are for marketing purposes only; the actual product may vary.

Upgrade your Mitsubishi Evolution with the Weapon-R 303-123-101 Secret Weapon Intake and experience the performance benefits firsthand. This intake is more than just a part; it's an upgrade that lets your engine breathe easier and perform better.

Other Part Numbers:
Weapon-R #wpn303-123-101

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 $236.67
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 Yes
Carb Number D-489-3
Epa Status Compliant
Prop65 Unknown
Carb Required -
Vendors
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Vendor Inv Cost Retail Jobber MAP Core Updated
Weapon R $200.57 $294.95 ? $250.71 ? 2025-06-03 19:03:12


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