SKU: 77-1561KP | UPC: 024844267054
K&N 77-1561KP Performance Air Intake System for 2009-2012 Dodge Ram 1500 5.7L V8
The K&N 77-1561KP delivers guaranteed horsepower and torque gains to 2009-2012 Dodge Ram 1500 pickups equipped with the 5.7L V8 engine. This complete cold air intake system replaces the factory air filter and intake tube with a mandrel-bent aluminum tube and oversized washable high-flow oiled cotton air filter for increased airflow and engine protection. Install in 60 minutes or less using basic hand tools with no vehicle modifications needed.
Key Features
- Guaranteed Power Gains: Provides dyno-proven increases in horsepower and torque across the powerband for responsive acceleration and towing.
- Washable High-Flow Filter: Oiled cotton media captures dirt while flowing 50% more air than stock requires cleaning only every 100000 miles under highway driving.
- Mandrel-Bent Aluminum Tube: Smooth seamless design minimizes restrictions for cooler denser air intake directly to the engine throttle body.
- No-Hassle Lifetime Warranty: Backed by K&N lifetime limited warranty covers the entire system for peace of mind ownership.
- Easy Bolt-On Fit: Direct replacement for OEM components ensures precise fitment without cutting drilling or tuning required.
Product Notes
- Engineered for high airflow while maintaining 99% filtration efficiency to protect engine from harmful contaminants.
- Replaces restrictive factory airbox setup for immediate performance improvements noticeable in throttle response.
- Product weight 9.55 lbs ships in compact packaging for fast delivery.
Installation Notes
- Professional installation recommended.
- Completes in 60 minutes or less using common hand tools like screwdriver pliers and sockets.
- Includes all necessary hardware clamps and instructions compatible with stock throttle body and sensors.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2010 | Dodge | Ram 1500 | Laramie |
| 2009-2010 | Dodge | Ram 1500 | SLT |
| 2009-2010 | Dodge | Ram 1500 | Sport |
| 2009-2010 | Dodge | Ram 1500 | ST |
| 2009-2010 | Dodge | Ram 1500 | TRX |
| 2009-2010 | Dodge | Ram 1500 | TRX4 |
| 2011-2012 | Ram | 1500 | Big Horn |
| 2011-2012 | Ram | 1500 | Express |
| 2011-2012 | Ram | 1500 | Laramie |
| 2011-2012 | Ram | 1500 | SLT |
| 2011-2012 | Ram | 1500 | Sport |
| 2011-2012 | Ram | 1500 | ST |
| 2011-2012 | Ram | 1500 | Tradesman |
Why Choose K&N?
- Over 60 years designing high-performance air intake systems for trucks and cars worldwide.
- Reusable filters outlast disposable paper filters by up to 100000 miles with proper maintenance.
- Each kit precision-engineered and dyno-tested for guaranteed fit and power on 5.7L HEMI engines.
Frequently Asked Questions
- Q: Does the 77-1561KP fit 2011 Ram 1500 5.7L models?
A: Yes it bolts directly onto all 2009-2012 Ram 1500 trims with 5.7L V8 including Big Horn Laramie SLT Sport ST Tradesman and Express. - Q: What materials are used in the air filter and tube?
A: Features heat-resistant mandrel-bent aluminum intake tube paired with oversized oiled cotton gauze filter media for maximum airflow and dirt capacity. - Q: What warranty coverage and maintenance is provided?
A: Covered by K&N No-Hassle Lifetime Limited Warranty filter cleans every 100000 highway miles using K&N cleaning kit no vehicle warranty voided.
Shipping & Handling
- Method: UPS or FedEx ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Original K&N box dimensions 25in x 15in x 10in
- Weight: 9.55 lbs





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