Description
The K&N 50-1598 NextGen cold air intake system is specifically engineered for the RAM 1500 with an L6-3.0L TT engine. This system features a high-density polyethylene (HDPE) rotationally molded tube that increases airflow volume by 32.5%, delivering an impressive boost of 41.13 horsepower and 67.85 torque without requiring any tuning.
This air intake system is paired with a washable, reusable High-Flow LIFETIME Air Filter made from oiled cotton filter media. Its oversized, conical design allows for up to 100,000 miles between filter services under normal highway driving conditions, ensuring long-lasting performance. Additionally, the custom-designed NextGen air box protects the intake air from the high temperatures typically found in the engine bay. Installation is straightforward, typically taking less than 60 minutes.
Vehicle Applications
The K&N 50-1598 cold air intake system fits the following RAM 1500 models: Big Horn (2025–2026), Express (2026), Laramie (2025–2026), Laramie Sport (2025), Limited (2025–2026), Limited Longhorn (2025–2026), Lone Star (2025–2026), Rebel (2025–2026), Special Service (2025), Sport (2025), Tradesman (2025–2026), Tradesman HFE (2025), Tungsten (2025–2026), and Warlock (2025–2026).
Features
- High-density polyethylene (HDPE) rotationally molded tube
- Increases airflow volume by 32.5%
- Boosts horsepower by 41.13 and torque by 67.85
- Washable and reusable High-Flow LIFETIME Air Filter
- Oversized conical design for up to 100,000 miles between services
- Custom-designed air box for temperature protection
- Installation typically takes less than 60 minutes
Frequently Asked Questions
What is the primary benefit of the K&N 50-1598 cold air intake system?
The primary benefit is the significant increase in airflow, horsepower, and torque without the need for tuning.
How often do I need to service the air filter?
The air filter can go up to 100,000 miles between services under normal highway driving conditions.
Is the installation of this air intake system complicated?
No, the installation can typically be completed in less than 60 minutes.
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.












