Experience enhanced performance for your truck with this premium K&N performance intake kit designed for diesel RAM vehicles. Engineered to boost horsepower and improve throttle response, this OEM air box intake system features a washable, reusable high-flow air filter paired with a CAD-designed high airflow intake tube to optimize engine efficiency. Ideal for both RAM 2500 performance parts and RAM 3500 performance intake systems, it offers a precise fit and easy installation using only standard hand tools. Supported by a K&N 10-Year/Million Mile Limited Warranty, this upgrade delivers long-lasting durability and excellent engine protection.

Key Benefits

• Washable, reusable high-flow air filter that minimizes maintenance costs
• CAD-designed intake tube engineered for increased airflow and improved throttle response
• Up to 50,000 miles service interval under normal highway conditions
• Direct replacement design—installs directly into your factory air box
• Simple installation in less than 90 minutes with standard hand tools
• Rigorous quality assurance backed by K&N’s 10-Year/Million Mile Limited Warranty

Fits Your Vehicle

• 2013–2018 RAM 2500 (Big Horn, Laramie, Laramie Longhorn, Limited, Lone Star, Outdoorsman, SLT, ST, Tradesman)
• 2013–2018 RAM 3500 (Big Horn, Laramie, Laramie Longhorn, Limited, Lone Star, SLT, ST, Tradesman)
• 2014–2015 models for select Laramie Limited variants

For detailed installation instructions, please refer to our Installation Guide. Browse our Air Intake Systems collection for additional performance upgrades.