OVERVIEW

The K&N High-Flow Replacement Drop-In Panel Air Filter (33-2300) is engineered to boost horsepower and rate of acceleration while offering exceptional engine protection. Serving as a direct replacement for restrictive factory paper filters, this washable and reusable filter uses layered, oiled cotton gauze to supply up to 50% more airflow directly to the engine.

By eliminating the need for frequent replacements every 15,000 to 30,000 miles, K&N's reusable construction saves both money and time—requiring routine service only once every 75,000 miles under normal driving conditions.

FEATURES

• Increased Airflow: High-flow cotton gauze design engineered to enhance airflow, horsepower, and acceleration response.
• Washable & Reusable: Pre-oiled and ready for immediate drop-in installation; easily cleaned and re-serviced.
• Extended Service Interval: Requires cleaning only once every 5 years or 75,000 miles under standard highway driving conditions.
• 50-State Emissions Legal: Direct OEM replacement that maintains factory vehicle warranty compliance.

WHAT IS INCLUDED

• (1) K&N High-Flow Drop-In Panel Air Filter

SPECIFICATIONS

• Part Number: 33-2300 (332300)
• Filter Material: Cotton Gauze (Pre-Oiled)
• Filter Shape: Panel
• Height: 1.063 in (27 mm)
• Length: 11.375 in (289 mm)
• Width: 5.875 in (149 mm)
• Warranty: K&N Million Mile Limited Warranty
• Installation Time: 5 - 10 Minutes
• Difficulty: Very Easy / Tool-Free

FITMENT

• 2013-2016 Scion FR-S (ZN6 - 2.0L All Transmissions)
• 2013-2016 Toyota 86 / GT86 (ZN6 - 2.0L All Transmissions)
• 2017-2020 Toyota 86 (ZN6 - 2.0L Automatic Transmission Only)
• 2013-2016 Subaru BRZ (ZC6 - 2.0L All Transmissions)
• 2017-2020 Subaru BRZ (ZC6 - 2.0L Automatic Transmission Only)
• Replaces OEM Part Numbers: 16546JB000, 178010D020, 17801-0D020, SU003-00319

WARNING: California Proposition 65 — This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Intended for competition / off-road use only.