SKU: 57-1553 | UPC: 024844232304
K&N 57-1553 Performance Air Intake System 2007-2011 Jeep Wrangler 3.8L V6
The K&N 57-1553 Performance Air Intake System delivers more power to your 2007-2011 Jeep Wrangler with 3.8L V6 engine through a high-flow design that replaces the factory air box and intake tube. This system increases airflow volume for dyno-proven gains of 11.3 horsepower at 5300 RPM and added torque while maintaining excellent filtration. Install it in under 60 minutes with basic hand tools and enjoy maintenance intervals up to 100000 miles on the washable filter.
Key Features
- High-Density Polyethylene Tube: Rotationally molded HDPE construction increases airflow volume to the engine for guaranteed horsepower and torque gains
- High-Flow Air Filter: Oversized conical oiled cotton filter cleans every 100000 miles under highway conditions provides superior engine protection
- Custom Heat Shield: Blocks hot engine bay air for cooler denser intake charge improving combustion efficiency
- Easy Installation: Bolts on in 60 minutes or less using simple hand tools no cutting or permanent modifications needed
- Lifetime Warranty: Backed by K&N No-Hassle Lifetime Limited Warranty ensures long-term reliability
Product Notes
- Replaces factory air filter and intake tube completely
- Filter requires cleaning only every 100000 miles under normal highway driving
- Ships ready to install with all necessary hardware included
Installation Notes
- Professional installation recommended.
- Complete install typically takes 60 minutes or less with basic hand tools
- Direct bolt-on fit no vehicle disassembly beyond air box removal required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2011 | Jeep | Wrangler | Rubicon |
| 2007-2011 | Jeep | Wrangler | Sahara |
| 2007-2011 | Jeep | Wrangler | Sport |
| 2007-2011 | Jeep | Wrangler | X |
| 2007-2011 | Jeep | Wrangler Unlimited | Rubicon |
| 2007-2011 | Jeep | Wrangler Unlimited | Sport |
| 2007-2011 | Jeep | Wrangler Unlimited | X |
| 2011 | Jeep | Wrangler | 70th Anniversary |
| 2011 | Jeep | Wrangler Unlimited | 70th Anniversary |
Why Choose K&N?
- Over 60 years designing high-performance air intake systems for millions of vehicles
- Dyno-tested gains like 11.3 HP on 2007-2011 Jeep Wrangler 3.8L V6
- Engineered for high airflow with oiled cotton media that traps dirt while flowing freely
Frequently Asked Questions
- Q: Will this fit my 2009 Jeep Wrangler Rubicon 3.8L?
A: Yes the 57-1553 fits all 2007-2011 Jeep Wrangler JK models with 3.8L V6 engine including Rubicon Sahara Sport and Unlimited trims - Q: What material is the air filter made from?
A: Washable reusable high-flow filter uses four layers of oiled cotton gauze media for maximum airflow and engine protection - Q: Does installation require tuning or recalibration?
A: No tuning needed works with stock ECU installs directly no check engine lights or drivability issues
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Original K&N box 22.75 x 13.25 x 13.25 inches
- Weight: 9.5 lbs
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