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SKU: 50-1592D | UPC: 024844422002
K&N NextGen Dryflow Cold Air Intake 2013-2018 RAM 2500/3500 6.7L Cummins Turbo Diesel
The K&N 50-1592D NextGen Dryflow Cold Air Intake is the best oil-free performance intake upgrade for 2013-2018 RAM 2500/3500 trucks with the 6.7L Cummins Turbo Diesel engine. Featuring a high-density polyethylene (HDPE) rotomolded tube, massive oversized Dryflow synthetic air filter, and sealed airbox design, this system delivers dyno-proven gains in horsepower and torque with no tune required – perfect for heavy towing, daily driving, or maximizing the power of your Cummins-powered RAM while eliminating messy oiling maintenance.
Key Features
- NextGen Dryflow Filter: Oil-free synthetic media with up to 99% filtration efficiency – washable and reusable up to 50,000 miles
- Rotomolded HDPE Tube: Smooth, large-diameter induction tube reduces restriction and improves airflow to the turbo
- Custom Airbox Design: Protects intake from engine bay heat for cooler, denser air charge
- Easy Two-Step Cleaning: No oil required – simple clean and dry process for convenience
- Mass Air Flow Sensor Adapter: Included for precise fitment and stock calibration compatibility
- Stainless Steel Clamps: Premium hardware with inner protective liner for secure, leak-free installation
Specifications
| Specification | Detail |
|---|---|
| Part Number | 50-1592D |
| Filter Media | Non-Woven Synthetic (Dryflow – Black) |
| Tube Material | High-Density Cross-Linked Polyethylene (Black) |
| Intake Type | Sealed Cold Air Intake |
| Estimated HP Gain | Application-Specific (Dyno-Proven) |
| Estimated Torque Gain | Application-Specific (Dyno-Proven) |
| Replacement Filter | RU-3138HBK |
| Compatibility | 2013-2018 RAM 2500/3500 6.7L Cummins Turbo Diesel |
| Emissions | Not Legal for Sale or Use in California (Not CARB Exempt) |
| Country of Origin | United States |
| Warranty | No-Hassle Lifetime Limited (K&N) |
| Shipping Weight | 15 lb (6.8 kg) |
| Shipping Dimensions | Application-Specific |
Product Notes
- Designed for 2013-2018 RAM 6.7L Cummins – sealed NextGen system maximizes cool air intake
- Oil-free Dryflow filter eliminates mess – easy maintenance with two-step cleaning process
- Works with stock calibration – no tune required for safe, reliable performance gains
Installation Notes
- Estimated time: 60-90 minutes, moderate difficulty, basic hand tools required
- Direct bolt-on replacement for factory airbox – includes all hardware and MAF adapter
- Check for proper sealing and alignment – professional installation optional
This Part Fits
| Year | Make | Model | Notes |
|---|---|---|---|
| 2013-2018 | RAM | 2500 / 3500 | 6.7L Cummins Turbo Diesel (Big Horn, Laramie, Limited, Lone Star, Outdoorsman, SLT, Tradesman, etc.) |
Why Choose K&N NextGen Dryflow CAI?
- Oil-free synthetic filter with high airflow and easy maintenance – no re-oiling required
- Rotomolded HDPE tube and sealed airbox deliver cooler, denser air for improved power and throttle response
- Limited lifetime warranty – trusted upgrade for Cummins RAM trucks
Frequently Asked Questions
-
Q: Will this intake fit my 2016 RAM 3500 6.7L Cummins?
A: Yes, K&N 50-1592D is confirmed to fit 2013-2018 RAM 2500/3500 with 6.7L Cummins Turbo Diesel. -
Q: Is a tune required?
A: No – designed to work with stock calibration for safe, reliable gains. -
Q: How often to clean the filter?
A: Up to 50,000 miles under normal highway conditions – simple two-step oil-free cleaning process. -
Q: Is it emissions legal?
A: Not legal for sale or use in California on pollution-controlled vehicles.
Shipping & Handling
- Method: UPS/FedEx Ground (Oversize)
- Availability: In stock - ships same or next business day
- Packaging: Secure protective packaging
- Weight: 15 lb (6.8 kg)
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