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2003 Chevrolet Avalanche 1500 5.3L V8 Gas Air Intake
 
    - Easy to clean oil-free synthetic air filter
- Helps boost horsepower and acceleration
- Replaces stock air filter and intake tubing retaining stock air box
- Easy to install with little mechanical knowledge
- Low restriction polyethylene intake tube
- Washable and reusable air filter media
| Replacement Filter | 851-135 | 
| Air Filter Color | Red | 
| Air Filter Material | Non-woven Synthetic | 
| Air Filter Outlet Shape | Not Flanged | 
| Clamps Included | 4 | 
| Clamp Material | Stainless Steel | 
| Clamp Style | Worm Gear | 
| Couplers Included | 2 | 
| Product Style | AIRAID Jr Kit | 
| Intake Pipe Color / Finish | Black | 
| Intake Pipe Material | High-Density Cross-Linked Polyethylene | 
| Street Legal In All US States | Not legal for sale or use in California on any pollution controlled motor vehicle. | 
| TUV Approved (Europe) | No | 
| Weight | 7.8 lb (3.5 kg) | 
| Product Box Height | 12.5 in (318 mm) | 
| Product Box Length | 16 in (406 mm) | 
| Product Box Width | 15.7 in (399 mm) | 
| California Restricted | Not legal for sale or use in California | 
| Mounting Hardware Included | Yes | 
| Warranty | No-Hassle Lifetime Limited | 
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
90 Minutes
Installation PDF
Installation Instruction Sheet 
    - Increases horsepower and torque
- Replaces stock air box, air filter and intake tubing
- Cold Air Dam panels block out hot engine bay air
- Easy to install using commonly available tools
- High airflow premium air filter
- Washable and reusable air filter media
| Replacement Filter | 704-469 | 
| Air Filter Color | Yellow | 
| Air Filter Material | Cotton Gauze & Non-woven Synthetic | 
| Clamps Included | 4 | 
| Clamp Material | Stainless Steel | 
| Clamp Style | Worm Gear | 
| Couplers Included | 2 | 
| Product Style | AIRAID Intake Kit | 
| Air Filter Outlet Shape | Round | 
| Intake Pipe Color / Finish | Black | 
| Intake Pipe Material | High-Density Cross-Linked Polyethylene | 
| Street Legal In All US States | Not legal for sale or use in California on any pollution controlled motor vehicle. | 
| TUV Approved (Europe) | No | 
| Weight | 11.9 lb (5.4 kg) | 
| Product Box Height | 12.5 in (318 mm) | 
| Product Box Length | 16 in (406 mm) | 
| Product Box Width | 15.7 in (399 mm) | 
| California Restricted | Not legal for sale or use in California | 
| Mounting Hardware Included | Yes | 
| Warranty | No-Hassle Lifetime Limited | 
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
90 Minutes
Installation PDF
Installation Instruction Sheet 
    - Engineered to boost horsepower and torque
- Low restriction, free-flowing air intake tube
- Roto-molded, high density polyethylene air intake tube
- Stainless steel clamps and silicone couplers/hump hoses included
| Warranty | 12 Months - 24,000 Miles | 
| Product Style | AIRAID Modular Intake Tube | 
| Intake Pipe Color / Finish | Black | 
| Intake Pipe Material | High-Density Cross-Linked Polyethylene | 
| Tube Style | Multi-Angle | 
| CARB EO Number | D-609-6 | 
| Street Legal In All US States | Legal for use in all 50 states. | 
| TUV Approved (Europe) | No | 
| Clamps Included | 4 | 
| Clamp Style | Worm Gear | 
| Clamp Material | Stainless Steel | 
| Weight | 4 lb (1.8 kg) | 
| Product Box Height | 7 in (178 mm) | 
| Product Box Length | 23.2 in (589 mm) | 
| Product Box Width | 11.5 in (292 mm) | 
| Couplers Included | 2 | 
| Diameters | N/A | 
| Finish | None | 
| Material Used | Polyethylene | 
| Mounting Hardware Included | Yes | 
Installation PDF
Installation Instruction Sheet 
 
