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  See all Air Intakes products
Weapon-R Secret Weapon Intake Kit for Scion xB 2004-2006, High-Performance Air Filter - 305-148-101

Weapon-R Secret Weapon Intake Kit Scion xB 2004-2006 for 2004-2006 Scion xB 305-148-101 | Vivid Racing

Weapon-R Secret Weapon Intake Kit - 305-148-101

The Weapon-R Secret Weapon Intake Kit, part number 305-148-101, is engineered specifically for the Scion xB models from 2004 to 2006. This intake system is designed to enhance engine air intake volume and velocity, providing a significant boost in performance over traditional intake systems.

Technical Specifications

  • Material: High-quality 6061 Aluminum
  • Finish: Polished to a high show-quality finish
  • Filter Type: SW1 Air filter with a tuned velocity stack
  • Dimensions: Custom-fit design for Scion xB 2004-2006

Performance Features

This intake utilizes a unique design that creates dual air velocity profiles. One profile operates at higher speeds, allowing the engine to draw in up to three times more air compared to conventional systems. The SW1 Air filter’s tuned velocity stack optimizes airflow, reducing turbulence and enhancing overall engine efficiency.

Durability and Warranty

The intake system is backed by a 1 Million Mile Limited Warranty, ensuring long-lasting performance. The open pore, high-density reusable foam filter is designed for easy maintenance and can be cleaned and reused multiple times, making it a practical choice for enthusiasts who value longevity.

Fitment

  • Scion xB 2004-2006

Installation Notes

Installation is straightforward, making it accessible for DIY enthusiasts. Ensure to follow the provided instructions for optimal setup. Please note that the images used for marketing may vary from the actual product.

Other Part Numbers:
Weapon-R #wpn305-148-101

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 $288.34
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 $244.36 $359.35 ? $305.45 ? 2025-06-03 19:03:17


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