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The K&N 50-1566 NextGen Cold Air Intake system fits 2012-2018 Jeep Wrangler JK models with V6 3.6L engine. It delivers 21.34 horsepower and 25.2 lb-ft torque gains plus 46.7% increased airflow using a high-density polyethylene rotationally molded tube. Paired with a washable reusable High-Flow air filter this system installs in under 60 minutes with no tune required.
Key Features
- Large-Diameter Tube: CAD-designed tube with air channels boosts airflow speed and volume to the engine for better power.
- NextGen Airbox: Semi-enclosed design lowers intake air temps with enlarged inlet for more airflow and contaminant protection.
- Oversized Air Filter: Increased surface area and radius-entry design on oiled cotton media supports up to 100000 miles between services under highway conditions.
- Simplified Installation: Quick-Lock filter snaps in place sealing bead uses one hose clamp and minimal hardware.
- High-Flow filter cleans with K&N oil for lifetime use.
- Box dimensions 24.1 x 15.5 x 14.5 inches weight 11.4 lbs.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2012-2017 | Jeep | Wrangler | 75th Anniversary, Rubicon, Sahara, Sport, Sport S, Unlimited 75th Anniversary, Unlimited Rubicon, Unlimited Sport, additional manufacturer-listed applications |
| 2018 | Jeep | Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sport, Unlimited Sport S |
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | 50-1566 |
| 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 50-1566. 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.
Related K&N Engineering Products
- Shop all K&N Engineering products
- K&N Jeep Wrangler V6 3.6L NextGen Cold Air Intake
- K&N 12-18 Jeep Wrangler 3.6L V6 Performance Intake Kit w/ Snorkel
- K&N 12-18 Jeep Wrangler V6-3.6L High Flow Performance Intake Kit (12-15 CARB Approved)
Frequently Asked Questions
How do I confirm K&N 50-1566 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 50-1566 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 50-1566?
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
- No computer tune or modifications needed.
- Compatible with factory hardware one hose clamp secures fit.
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