Description
The K&N Filters 63-1591 Air Intake System is engineered to enhance your engine’s performance significantly. This system features a redesigned larger hood scoop inlet that improves airflow to the K&N intake, allowing for increased air volume compared to the factory unit. The oversized 20 1/8 inch long washable and reusable High-Flow Air Filter utilizes premium oiled cotton filter media, ensuring optimal filtration and airflow.
With the K&N 63-1591, you can expect impressive performance gains, with an estimated increase of 29 Horsepower and 40 LB-FT Torque over stock. The system also includes larger drain holes to prevent water buildup in the air box, ensuring reliability in various conditions. Additionally, it retains the factory T-Rex eating a raptor graphic, adding a unique touch to your engine bay. This air intake system is designed not only to enhance performance but also to deliver an exhilarating engine and supercharger sound, making it a great choice for enthusiasts looking to elevate their driving experience.
Features
- Redesigned larger hood scoop inlet for improved airflow
- Oversized 20 1/8 inch long washable, reusable High-Flow Air Filter
- Premium oiled cotton filter media
- Larger drain holes to prevent water buildup in the air box
- Estimated increase of 29 Horsepower and 40 LB-FT Torque over stock
- Engineered for enhanced engine and supercharger sound
Frequently Asked Questions
What is included in the K&N Filters 63-1591 Air Intake System?
This system includes a redesigned hood scoop inlet, a large washable air filter, and necessary mounting hardware.
How does the K&N Filters 63-1591 improve performance?
The system improves airflow to the engine, resulting in an estimated increase of 29 Horsepower and 40 LB-FT Torque over stock.
Is the air filter washable?
Yes, the air filter is washable and reusable, designed for long-term use.
Manuals & Instructions
âš WARNING (California Proposition 65): WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov

Not CARB approved. This item is not legal for sale or use on pollution-controlled motor vehicles in California or states that adopt California emissions standards. Intended for off-road / competition use where permitted by law.















