SKU: 57-1566 | UPC: 024844363381
K&N 57-1566 Performance Air Intake System 2012-2018 Jeep Wrangler JK 3.6L V6
The K&N 57-1566 Performance Air Intake System delivers dyno-proven power gains for 2012-2018 Jeep Wrangler JK models equipped with the 3.6L V6 engine. This complete cold air intake replaces the restrictive factory setup with a mandrel-bent HDPE tube and oversized high-flow filter to unleash more airflow and responsive throttle. Expect guaranteed increases in horsepower and torque plus straightforward installation in less than 60 minutes using basic hand tools.
Key Features
- High-Density Polyethylene Intake Tube: Roto-molded HDPE construction expands airflow volume to the engine for measurable power and torque gains
- High-Flow Oiled Cotton Filter: Washable reusable conical filter lasts up to 100000 miles between cleanings under highway conditions with superior filtration
- Custom Heat Shield: Shields incoming air from engine bay heat to maintain cool dense air charge for consistent performance
- Easy Bolt-On Design: Direct replacement for stock air filter and intake tube with no cutting or permanent modifications required
- Lifetime Limited Warranty: Backed by K&N No-Hassle Lifetime Limited Warranty with no vehicle warranty void
Product Notes
- Filter cleaning recommended every 100000 miles or sooner in dusty conditions using K&N cleaning kit
- System is EPA compliant and engineered for street legal operation
- Product weight 9.25 pounds shipping box dimensions 20.3 x 14.5 x 11.5 inches
Installation Notes
- Professional installation recommended.
- Completes in 60 minutes or less with basic hand tools no special equipment needed
- Includes all necessary hardware clamps and couplers for secure factory-like fit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2017 | Jeep | Wrangler | Sport |
| 2012-2017 | Jeep | Wrangler | Sport S |
| 2012-2017 | Jeep | Wrangler | Sahara |
| 2012-2017 | Jeep | Wrangler | Rubicon |
| 2012-2017 | Jeep | Wrangler Unlimited | Sport |
| 2012-2017 | Jeep | Wrangler Unlimited | Sport S |
| 2012-2017 | Jeep | Wrangler Unlimited | Sahara |
| 2012-2017 | Jeep | Wrangler Unlimited | Rubicon |
| 2016 | Jeep | Wrangler | 75th Anniversary |
| 2016 | Jeep | Wrangler Unlimited | 75th Anniversary |
| 2018 | Jeep | Wrangler JK | Sport |
| 2018 | Jeep | Wrangler JK | Sport S |
| 2018 | Jeep | Wrangler JK | Sahara |
| 2018 | Jeep | Wrangler JK | Rubicon |
| 2018 | Jeep | Wrangler JK Unlimited | Sport |
| 2018 | Jeep | Wrangler JK Unlimited | Sport S |
| 2018 | Jeep | Wrangler JK Unlimited | Rubicon |
Why Choose K&N?
- Over 60 years of air intake engineering for millions of vehicles worldwide
- Dyno-tested designs deliver real-world horsepower and torque increases
- Precision fitment and durable materials built for off-road and daily driving demands
Frequently Asked Questions
- Q: Will this fit my 2015 Jeep Wrangler Unlimited Sahara 3.6L?
A: Yes the 57-1566 fits all listed 2012-2018 Wrangler JK models with 3.6L V6 including Unlimited Sahara with exact OEM-style mounting points - Q: What does the warranty cover and how long?
A: K&N No-Hassle Lifetime Limited Warranty covers defects in materials workmanship for as long as you own the vehicle
Q: What material is used for the intake tube?
A: Rotationally molded high-density polyethylene HDPE for strength flexibility and smooth airflow without restrictions
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure retail box measuring 20.3 x 14.5 x 11.5 inches
- Weight: 9.25 pounds





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