Weapon R Secret Weapon Intake System

2012–2015 Scion iQ

Part #: 305-172-101

Overview

The Weapon R Secret Weapon Intake System is a high-performance air intake upgrade designed specifically for the 2012 to 2015 Scion iQ. Engineered to increase the volume and velocity of air entering the engine, this intake system enhances throttle response and overall engine efficiency. Ideal for enthusiasts seeking a reliable and effective way to boost their vehicle’s performance without extensive modifications, the Secret Weapon Intake delivers measurable gains in horsepower and torque while maintaining a clean, polished appearance.

By optimizing airflow dynamics, this intake system helps your Scion iQ breathe better, supporting improved combustion and power output. It is a direct-fit solution that balances performance gains with everyday drivability, making it suitable for both street and light track use.

Key Features

The Secret Weapon Intake System incorporates advanced airflow technology and premium materials to maximize engine performance. Key features include:

• Designed to increase air intake volume by feeding the engine three times more air than the stock system
• Dual air velocity profiles create a high-speed airflow channel, improving airspeed and reducing turbulence
• Manufactured from high-quality 6061 aluminum using automated CNC mandrel bending for precise, smooth bends
• Polished finish provides a sleek, show-quality appearance that complements the engine bay
• SW1 air filter with a tuned velocity stack to enhance airflow velocity and minimize turbulence
• Reusable, open-pore high-density foam filter media for superior filtration and easy maintenance
• Offers an estimated gain of 4 horsepower and 5 lb-ft of torque for noticeable performance improvement
• Backed by a 1 million mile limited warranty, ensuring long-term durability and customer confidence
• Over 250 applications available for various cars, trucks, and SUVs, demonstrating Weapon R’s extensive expertise

Construction & Design

The intake pipe is crafted from premium 6061 aluminum, known for its strength, lightweight properties, and excellent heat dissipation. The pipe is formed using an automated CNC mandrel bending process, which ensures smooth, consistent bends that maintain optimal airflow without restrictions. The polished finish not only enhances the visual appeal but also provides corrosion resistance for lasting durability.

The SW1 air filter features a tuned velocity stack designed to increase air velocity while reducing turbulence, which helps the engine inhale air more efficiently. The filter media is made from open-pore, high-density foam that is washable and reusable, offering excellent filtration performance and longevity.

Performance & Sound

The Secret Weapon Intake System improves engine breathing by delivering a higher volume of air at increased velocity. This results in a measurable gain of approximately 4 horsepower and 5 lb-ft of torque, enhancing acceleration and throttle response. Additionally, the intake produces a subtle, sporty induction sound that adds to the driving experience without being intrusive.

Installation & Fitment

This intake system is designed as a direct bolt-on upgrade for the 2012 to 2015 Scion iQ, requiring no major modifications or custom fabrication. Installation is straightforward and can typically be completed with basic hand tools in under an hour. The kit includes all necessary hardware and instructions to ensure a secure and proper fit.

What's Included

• 6061 aluminum intake pipe with polished finish
• SW1 high-flow air filter with tuned velocity stack
• Mounting hardware and clamps
• Installation instructions

Ideal For

The Weapon R Secret Weapon Intake System is ideal for Scion iQ owners looking to enhance their vehicle’s performance with a reliable, well-engineered intake solution. It suits enthusiasts who want improved horsepower and torque gains without sacrificing daily drivability or requiring complex installation. This intake is also a great choice for those who appreciate quality craftsmanship and a polished engine bay appearance.