A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to the engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of the engine bay, and the entire system can typically be installed in less than 60 minutes.
Specifications:
- Product type: Cold Air Intake
- Style: 63 Series Aircharger Kits
- Media: Cotton Gauze
- Warranty: No-Hassle Lifetime Limited
- Part number: 63-1594
Vehicle Applications:
- 2026 Ram 1500 3.6L V6
- 2025 Ram 1500 3.6L V6
- 2024 Ram 1500 3.6L V6
- 2023 Ram 1500 3.6L V6
- 2022 Ram 1500 3.6L V6
- 2021 Ram 1500 3.6L V6
- 2020 Ram 1500 3.6L V6
FAQ
What does the K&N 63-1594 fit?
It fits 2020-2026 Ram 1500 3.6L V6. Check your exact year, make, model and engine against the vehicle application list before ordering.
Does the K&N 63-1594 add power?
K&N intakes are designed to reduce intake restriction and add usable power over the restrictive factory intake. See the product details for any stated gain.
What warranty does it carry?
It is backed by the K&N No-Hassle Lifetime Limited Warranty.

