K&N Air Filter

2008–2014 Scion xD

33-2360

Overview:

The K&N Air Filter for the 2008–2014 Scion xD is a high-performance replacement air filter designed to enhance your vehicle’s horsepower and acceleration. Engineered for automotive enthusiasts who demand improved engine breathing without compromising filtration, this drop-in filter offers a direct fit for your Scion xD’s factory airbox. It is washable, reusable, and built to last the lifetime of your vehicle, providing an economical and environmentally friendly alternative to disposable paper filters.

Whether you are looking to maintain your engine’s health or gain a slight performance edge, the K&N Air Filter delivers reliable airflow and protection. It is backed by K&N’s Million Mile Limited Warranty and is designed to work seamlessly with your vehicle’s electronics without voiding the factory warranty.

Key Features:

This K&N Air Filter combines advanced filtration technology with durable construction to meet the demands of everyday driving and spirited performance.

• Washable and reusable design reduces waste and replacement costs
• Provides increased horsepower and improved acceleration by allowing higher airflow
• Lasts up to 50,000 miles before cleaning is required, depending on driving conditions
• Emissions legal in all 50 US states, ensuring compliance with environmental regulations
• Does not void vehicle warranty when installed properly
• Constructed with multiple layers of oiled cotton gauze for optimal filtration and airflow balance
• Designed to fit directly into the factory airbox with no modifications needed
• Environmentally friendly alternative to disposable filters
• Backed by K&N’s Million Mile Limited Warranty for long-term peace of mind

Construction & Design:

The K&N Air Filter features a multi-layer cotton gauze media sandwiched between two epoxy-coated aluminum wire mesh screens. This unique construction allows for high airflow while maintaining excellent filtration efficiency to protect your engine from harmful dirt and debris. The cotton gauze is specially oiled to create a tacky surface that traps contaminants without restricting airflow.

Each filter is pleated to maximize surface area, enhancing both dust-holding capacity and longevity. Handmade in the USA and the United Kingdom, K&N filters undergo rigorous testing to ensure durability and consistent performance under a variety of driving conditions.

Performance & Sound

By increasing the volume of clean air entering your engine, the K&N Air Filter can provide a noticeable improvement in throttle response and acceleration. While designed primarily for filtration and airflow efficiency, some drivers may also notice a subtle enhancement in engine sound due to the freer airflow characteristics of the filter.

Installation & Fitment:

The K&N Air Filter is a direct OE replacement for the 2008–2014 Scion xD, requiring no modifications or special tools for installation. Simply remove the factory paper air filter and install the K&N filter in the existing airbox. This straightforward drop-in design ensures a secure fit and maintains the integrity of your vehicle’s air intake system.

What's Included:

• One K&N High-Flow Air Filter (Part #33-2360)
• Installation instructions

Ideal For:

This air filter is ideal for Scion xD owners seeking a durable, reusable air filter that improves engine performance without sacrificing filtration. It suits daily drivers, enthusiasts looking for a simple upgrade, and anyone interested in reducing maintenance costs and environmental impact over the life of their vehicle.

Emissions Note

This K&N Air Filter is emissions legal in all 50 US states, ensuring compliance with environmental regulations and allowing you to maintain your vehicle’s emissions certification without concern.

K&N is one of the most recognized names in performance filtration, offering reusable high-flow air filters, cold air intakes, and related filters for street and motorsports use. Their products are designed to improve airflow and serviceability—ideal for enthusiasts who want performance-oriented filtration and easy maintenance.