k&n
K&N 631576 Performance Air Intake System
- SKU:
- 20915956
- MPN:
- 631576
- Availability:
- Usually ships the same or next business day. In stock at our FL, GA, KS, MI, PA, TX, WA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 08/23/2026 02:26:53 AM PST
- Stock Update:
- 08/23/2026 02:26:53 AM PST
Description
This item is brand-new, factory sealed.
K&N Cold Air Intake Kit: Increase Acceleration & Towing Power, Guaranteed to Increase Horsepower up to 13HP: Compatible with 3.6L, V6, 2018-2020 Jeep (Wrangler JL, Gladiator), 63-1576- GUARANTEED INCREASE IN HORSEPOWER & TORQUE: K&N cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen-rich air into your engine and giving an estimated increase up to 13HP and up to 12 ft.lbs. of Torque
- HEAR THE GROWL: K&Ns intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed
- DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are include with each intake system
- BETTER TOWING: Air intake kit improves acceleration and uphill performance when towing by improving throttle response and overall horsepower and torque
- FEATURING K&Ns SIGNATURE, REUSABLE AIR FILTER: Combines 4 layers of pleated, breathable cotton with K&Ns red filter oil to absorb dirt and dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100,000 miles under normal highway driving conditions
- DURABLE ROTO-MOLDED INTAKE TUBE & FULLY ENCLOSED AIR BOX: A high-density polyethylene (HDPE) rotationally-molded intake tube helps increase the volume of airflow to your engine, while the enclosed air box helps protect intake air from the high temperature of your engine bay
- PREMIUM ENGINE PROTECTION FROM A TRUSTED BRAND: K&N air intake will not void manufacturer vehicle warranty & No-Hassle Lifetime Limited Warranty protects for the life of your vehicle
- EASY TO INSTALL: Includes detailed, step-by-step instructions & all necessary parts- the entire air intake system can typically be installed in less than 60 minutes with basic hand tools
- MADE IN THE USA: Proudly made in the USA for trusted quality & reliability and backed by US based customer support
- Brand: ?K&N
- Product Dimensions: ?24.09"L x 15.51"W x 14.49"H
- OEM Part Number: ?63-1576
- Global Trade Identification Number: ?02484436882900, 00024844368829
- Shape: ?Round
- Manufacturer: ?K&N Engineering
- UPC: ?024844368829
- Model: ?air intake kit
- Item Weight: ?9.88 pounds
- Country of Origin: ?USA
- Item model number: ?63-1576
- Is Discontinued By Manufacturer: ?No
- Exterior: ?Painted
- Manufacturer Part Number: ?63-1576
K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aestheticsand are available in an assortment of finishes and powder coatings. K&Ns state-of-the-art High-Flow Air Filter helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque. K&N air intake systems are designed to improve acceleration, towing, and throttle response while providing world class protection for your engine. Our intakes are dyno-tested and provide more airflow compared to OEM intake systems. K&N intakes are easy to install and maintain with air filter cleaning required only every 100,000 miles. Replacement Air Filter: RU-2815
Vehicle Fitment: 2020-2021 JEEP Gladiator; 2018-2021 JEEP Wrangler JL
Warranty Information