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Weapon-R Secret Weapon Intake Kit for Hyundai Elantra 1.8L 2011-2014, Black Plastic - 342-127-101

Weapon-R Secret Weapon Intake Kit Hyundai Elantra 1.8L 2011-2014 for 2011-2014 Hyundai Elantra 342-127-101 | Vivid Racing

Weapon-R Secret Weapon Intake Kit - Part #342-127-101

The Weapon-R Secret Weapon Intake Kit (part #342-127-101) is engineered to enhance the air intake efficiency of your Hyundai Elantra 1.8L from 2011 to 2014. This intake system is designed to optimize the flow of air into the engine, utilizing a dual air velocity profile that allows for increased air volume and speed. This innovative approach results in a significant boost in air delivery to the engine, providing a substantial upgrade over traditional intake systems.

Construction and Design

The intake pipe is crafted from high-quality 6061 aluminum, ensuring durability and resistance to corrosion. It is shaped using a CNC mandrel bender, which guarantees precise bends for optimal airflow. The polished finish not only enhances the aesthetic appeal but also contributes to the overall performance by reducing turbulence within the intake system.

Air Filter Technology

Included with the intake kit is the SW1 air filter, which features a tuned velocity stack. This design helps to increase airflow velocity while minimizing turbulence, ensuring that your engine receives a steady stream of clean air. The filter is constructed from open pore high-density reusable foam, allowing for easy cleaning and maintenance.

Warranty and Applications

  • 1 Million Mile Limited Warranty
  • Over 250 applications for cars, trucks, and SUVs (USA PATENT # 7,263,961B2)

Fitment

  • Hyundai Elantra 1.8L 2011-2014

Installation Notes

Installation of the Weapon-R Secret Weapon Intake Kit is straightforward, designed to fit seamlessly with the specified models. It is recommended that users have basic mechanical skills for installation. Please refer to the included instructions for specific details.

Note: Product images are for marketing purposes only; the actual product may vary.

Other Part Numbers:
Weapon-R #wpn342-127-101

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 $304.88
Shipping Weight: 8.00
Length: 24
Width: 9
Height: 9
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 $258.37 $379.96 ? $322.97 ? 2025-06-03 19:03:18


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