SKU: 77-1553KP | UPC: 024844194640
K&N 77-1553KP Performance Air Intake System: 2007-2011 Jeep Wrangler V6 3.8L
The K&N 77-1553KP is a high-flow cold air intake system designed for 2007-2011 Jeep Wrangler models equipped with the 3.8L V6 engine, including Wrangler and Wrangler Unlimited variants. This kit replaces the factory air filter and intake tube with a mandrel-bent aluminum tube and oversized oiled cotton filter for increased airflow and power. Dyno-tested gains include 12.3 horsepower at 5200 RPM and 11.7 ft-lbs of torque at 3800 RPM.
Key Features
- Power Gains: Dyno-proven increase of 12.3 HP at 5200 RPM and 11.7 ft-lbs torque at 3800 RPM through high-volume airflow design.
- High-Flow Filter: Washable and reusable oiled cotton media filter lasts up to 100000 miles between cleanings under highway conditions with exceptional filtration.
- Mandrel-Bent Tube: Aluminum construction provides smooth unrestricted airflow from oversized air filter to throttle body.
- Lifetime Warranty: Backed by K&N No-Hassle Lifetime Limited Warranty for long-term reliability.
- Easy Replacement: Direct bolt-on design swaps factory components without modifications or tuning required.
Product Notes
- Easy at-home cleaning with K&N cleaning kit extends filter life to 100000 miles.
- Heat shield and enclosure included to draw in cooler outside air for better performance.
- Product weight 8.1 lbs ships in protective box measuring 23.75 in x 13.5 in x 9.5 in.
Installation Notes
- Professional installation recommended.
- Completes in 60 minutes or less using basic hand tools like screwdriver and pliers.
- Bolt-on fit with all necessary hardware included, no cutting or permanent vehicle alterations.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2011 | Jeep | Wrangler Unlimited | Sport |
| 2007-2010 | Jeep | Wrangler Unlimited | X |
| 2007-2010 | Jeep | Wrangler | X |
| 2011 | Jeep | Wrangler | 70th Anniversary |
| 2007-2011 | Jeep | Wrangler | Rubicon |
| 2007-2011 | Jeep | Wrangler | Sahara |
| 2010-2011 | Jeep | Wrangler | Sport |
| 2011 | Jeep | Wrangler Unlimited | 70th Anniversary |
| 2007-2011 | Jeep | Wrangler Unlimited | Rubicon |
Why Choose K&N?
- Over 60 years engineering air intake systems for automotive performance.
- Filters built to flow more air while capturing dirt at high efficiency levels.
- Precise fitment tested on actual vehicles for seamless integration.
Frequently Asked Questions
- Q: Will this fit my 2008 Jeep Wrangler Rubicon 3.8L V6?
A: Yes, the 77-1553KP fits all 2007-2011 Jeep Wrangler and Wrangler Unlimited models with 3.8L V6 engines including Rubicon, Sahara, Sport, and X trims. - Q: What material is the air filter made from?
A: The filter uses four layers of oiled cotton gauze pleated over aluminum-backed polyurethane for high airflow and dust-holding capacity. - Q: Does installation void my vehicle warranty?
A: No, K&N intakes carry a written guarantee not to void your vehicle warranty plus the Lifetime Limited Warranty on the system.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Secure box 23.75 x 13.5 x 9.5 inches
- Weight: 8.1 lbs product weight, 9 lbs shipping
Reviews
There are no reviews yet.