SKU: 57-3033 | UPC: 024844090454
K&N 02-04 Chevy Avalanche V8-5.3L Performance Intake Kit
The K&N 57-3033 Performance Air Intake System delivers more airflow to your 2002-2004 Chevrolet Avalanche 1500 5.3L V8 engine through a high-density polyethylene roto-molded tube and oversized high-flow air filter. This setup replaces the factory air filter and intake tube for guaranteed gains in horsepower and torque while maintaining exceptional filtration. A custom heat shield blocks engine bay heat for cooler denser intake air and easy power improvement.
Key Features
- High-Flow Air Filter: Washable reusable oiled cotton media lasts up to 100000 miles between cleanings under normal highway driving
- Roto-Molded HDPE Tube: Increases airflow volume to the engine for direct horsepower and torque gains
- Custom Heat Shield: Protects intake air from engine heat to maintain cooler temperatures and better performance
- Easy Installation: Completes in 60 minutes or less using basic hand tools with no vehicle modifications
- Lifetime Warranty: Backed by K&N No-Hassle Lifetime Limited Warranty with no effect on vehicle warranty
Product Notes
- Filter cleaning recommended every 100000 miles or sooner in dusty conditions
- Oil filter media during cleaning for peak airflow performance
- Ships in protective box measuring 23.6 x 13.5 x 13.5 inches
Installation Notes
- Professional installation recommended.
- Requires basic hand tools like screwdriver and pliers
- Direct bolt-on replacement for factory components with no cutting or drilling
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2004 | Chevrolet | Avalanche 1500 | Base |
| 2002-2003 | Chevrolet | Avalanche 1500 | North Face |
| 2002-2003 | Chevrolet | Avalanche 1500 | On Road Edition |
| 2003 | Chevrolet | Avalanche 1500 | WBH |
| 2004 | Chevrolet | Avalanche 1500 | Z66 |
| 2002-2004 | Chevrolet | Avalanche 1500 | Z71 |
Why Choose K&N?
- Engineered for dyno-proven power gains across thousands of applications
- High-flow filtration traps dirt while allowing maximum airflow
- Precision manufacturing ensures perfect fit and long-term reliability
Frequently Asked Questions
- Q: Does this fit my 2003 Avalanche 1500 5.3L?
A: Yes it fits all 2002-2004 Chevrolet Avalanche 1500 models with 5.3L V8 including Base North Face On Road Edition WBH Z66 and Z71 trims - Q: What material is the intake tube made from?
A: High-density polyethylene HDPE rotationally molded for strength durability and smooth airflow - Q: What is the warranty and install time?
A: No-Hassle Lifetime Limited Warranty covers the system. Install takes 60 minutes or less with hand tools
Shipping &. Handling
- Method: Ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Secure box 23.6 x 13.5 x 13.5 inches
- Weight: 9 lbs
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