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This K&N NextGen cold air intake system fits 2013-2021 Ram 1500 models with 3.6L V6 engine including Tradesman Big Horn Express Laramie Lone Star SLT Sport Rebel Outdoorsman HFE and 2019-2024 Ram 1500 Classic variants. The high-density polyethylene rotationally molded tube boosts airflow volume by 56.2% for dyno-proven gains of 13.4 horsepower at 5700 RPM and 13.5 lb-ft torque at 4100 RPM with no tune required. Paired with a washable reusable Dryflow lifetime air filter this system installs in under 60 minutes and protects intake air from engine bay heat.
Key Features
- Proven Power Gains: Adds 13.4 HP at 5700 RPM and 13.5 lb-ft torque at 4100 RPM based on dyno testing.
- Dryflow Synthetic Air Filter: Oil-free media supports up to 50000 miles between cleanings under highway conditions with simple two-step cleaning process.
- NextGen Air Box Design: Shields incoming air from hot engine bay temperatures to maintain cooler denser intake charge.
- Over 50 years engineering high-flow air intake systems for trucks.
- Rotationally Molded HDPE Intake Tube: Increases airflow by 56.2% CFM to deliver more air to the engine for power gains without tuning.
- Washable filter lasts lifetime of vehicle with proper maintenance.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2013-2018 | Ram | 1500 | Big Horn, Express, HFE, Laramie, Lone Star, Outdoorsman, Rebel, SLT, additional manufacturer-listed applications |
| 2019-2024 | Ram | 1500 Classic | Big Horn, Express, Lone Star, SLT, Tradesman, Warlock |
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | 50-1564D |
| Product Type | Cold Air Intakes |
| Fitment Type | Vehicle Specific |
| Condition | New |
What's Included
One new K&N cold air intakes identified by manufacturer part number 50-1564D. Hardware, adapters, clamps, hoses, filters, and service supplies are included only when stated for this exact product.
About K&N Engineering
K&N develops reusable air filtration, intake, oil filtration, fuel filtration, and related performance products for vehicle-specific and dimensional applications.
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Frequently Asked Questions
How do I confirm K&N 50-1564D fits my vehicle?
Match the year, make, and model in the fitment table, then confirm the engine, factory housing, sensor layout, emissions notes, and any application restrictions stated for this exact part.
Does K&N 50-1564D require tuning or emissions verification?
Requirements vary by vehicle and intake configuration. Check the current K&N application and emissions notes, and complete any required calibration before full-load operation.
What should be checked after installing K&N 50-1564D?
Verify seals, clamps, fasteners, hoses, sensors, wiring, and surrounding clearance as applicable. Check for leaks or contact, then follow the manufacturer service and reinspection schedule.
Installation Instructions
- Typically completes in under 60 minutes with included hardware
- Replaces factory airbox and filter housing uses stock mounting points
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