The HPS Polish Cold Air Intake Kit (Part Number: 837-501P) is engineered to enhance the performance of your 2008-2015 Scion xB 2.4L. This innovative system relocates the HPS Performance Air Filter outside of the engine compartment, allowing for cooler air intake temperatures. Compared to traditional short ram intakes, this long ram setup delivers significantly cooler air with increased oxygen levels, resulting in a more powerful combustion process that boosts horsepower and torque while improving throttle response.

One of the standout features of this intake kit is its lightweight mandrel-bent aluminum alloy tubing, which replaces the stock restrictive air box to optimize airflow. The kit includes HPS's signature race-proven reinforced silicone hoses and industrial-grade 100% stainless steel T-bolt clamps, ensuring durability and reliability even in extreme driving conditions.

Installation is straightforward, thanks to the included manual that provides clear, step-by-step instructions and pictures. While no tuning is required post-installation, you will need to remove the front bumper for a smoother installation process. This design choice not only simplifies the setup but also enhances the overall performance of your vehicle.

Customer Feedback: Many users have reported noticeable improvements in their vehicle's performance after installing the HPS Polish Cold Air Intake. One satisfied customer noted, "The throttle response is sharper, and I can feel the extra horsepower. Installation was easy with the manual!" Another user mentioned, "I appreciate that no tuning was needed. Just follow the instructions, and you're good to go!"

Key Features and Specifications:
- Increases horsepower and torque, enhancing throttle response without needing tuning.
- Constructed with HPS's signature reinforced silicone hoses and durable stainless steel T-bolt clamps.
- Mandrel-bent aluminum piping optimizes airflow by replacing the restrictive stock air box.
- Includes the All-New HPS Performance Air Filter, which is washable and reusable (Part Number: HPS-4276).
- Comes with an easy-to-follow installation manual with detailed pictures and instructions.
- Removal of the front bumper is necessary for installation, making the process easier overall.
- Color: Polish
- Not CARB compliant.
- System Type: Cold air intake system (converts into shortram).
- Fitment: Specifically designed for the 2008-2015 Scion xB 2.4L.

HPS Performance Air Filter Key Features:

• Woven cotton filter element: Traps dirt particles as small as 5 microns while ensuring superior airflow.
• Washable and reusable: Designed to save you money in the long run.
• Light-weight synthetic oil: Forms an ionic bond with the filter's stainless steel mesh, enhancing dirt attraction without harming sensors.
• Stainless steel mesh reinforcement: Offers higher resistance to dents compared to aluminum mesh.
• Low pressure injection molding: Minimizes rubber seepage onto the filter element, increasing airflow by up to 25%.
• Manufactured in the USA: By Green Filter, a trusted name in performance filtration.

All HPS Performance Air Filters are designed with performance in mind and come with a One-Year Limited Warranty from HPS.