K&N Replacement Drop In Air Filter

2020–2024 Toyota GR Supra

33-3136

Overview:

The K&N Replacement Drop In Air Filter for the Toyota GR Supra (2020–2024) is engineered to enhance your vehicle’s performance by improving airflow while providing superior engine protection. Designed as a direct replacement for the factory air filter, this high-flow air filter is washable and reusable, making it a cost-effective and environmentally friendly upgrade. Ideal for enthusiasts seeking to maintain or increase horsepower without sacrificing filtration efficiency, this K&N filter offers a reliable solution that lasts the lifetime of your vehicle.

With its advanced design and durable construction, the K&N Drop In Air Filter helps optimize engine breathing, contributing to smoother throttle response and potentially improved fuel efficiency. Backed by K&N’s 10-Year/Million Mile Limited Warranty, it ensures long-term reliability and peace of mind.

Key Features:

This K&N air filter combines innovative technology with practical benefits, making it a popular choice among performance-minded Toyota GR Supra owners:

• High-flow layered, oiled cotton media engineered to increase airflow
• Washable and reusable design reduces waste and replacement costs
• Direct drop-in replacement fits seamlessly into the factory air box
• Improves horsepower potential by optimizing air intake efficiency
• Exceptional filtration captures contaminants to protect the engine
• Durable construction designed to last the entire lifespan of the vehicle
• Backed by K&N’s 10-Year/Million Mile Limited Warranty for confidence
• Helps reduce environmental impact by minimizing disposable filter waste

Construction & Design:

The K&N Replacement Drop In Air Filter features a multi-layered cotton gauze media that is oiled to trap dirt and debris effectively while allowing maximum airflow. This state-of-the-art filtration media is supported by a sturdy frame that maintains its shape and integrity under demanding conditions. The washable and reusable design ensures that the filter can be cleaned and re-oiled multiple times, maintaining peak performance without the need for frequent replacements.

Engineered with precision to match the exact dimensions of the Toyota GR Supra’s factory air box, this filter installs easily without modifications, ensuring a secure fit and optimal sealing to prevent unfiltered air from entering the engine.

Performance & Sound

By improving the volume and quality of air entering the engine, the K&N Drop In Air Filter can contribute to a noticeable increase in horsepower and throttle response. While it maintains excellent filtration, the enhanced airflow can also lead to a more responsive engine feel. This upgrade does not alter the factory sound profile significantly but supports the engine’s natural induction noise with improved efficiency.

Installation & Fitment:

Installation is straightforward and requires no special tools or modifications. The K&N Replacement Drop In Air Filter is designed to fit directly into the factory air box of the Toyota GR Supra models from 2020 through 2024. Simply remove the factory air filter and replace it with the K&N unit, ensuring a snug and secure fit. This drop-in design makes it an ideal upgrade for enthusiasts looking for a hassle-free performance enhancement.

What's Included:

• One K&N Replacement Drop In Air Filter (Part #33-3136)
• Installation instructions
• Warranty information

Ideal For:

This air filter is perfect for Toyota GR Supra owners who want to improve engine performance and efficiency while reducing environmental impact. It suits daily drivers, weekend enthusiasts, and track-day participants alike who value durability, ease of maintenance, and long-term cost savings. If you’re looking for a reliable upgrade that enhances airflow and horsepower without compromising engine protection, the K&N Replacement Drop In Air Filter is an excellent choice.

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.