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1999 Audi A4 1.6L L4 Gas
33-2125 K&N Replacement Air Filter
All Models
$49.99USD
In Stock
/ Free Shipping
Overview
- Designed to increase horsepower
- Washable, reusable, and engineered to last for the life of your vehicle
- Designed to provide high airflow and exceptional filtration
- Engineered to fit easily into your factory air box
- 10-Year/Million Mile Limited Warranty
- Only needs cleaning every 50,000 miles under normal highway driving conditions
- Emissions legal in all 50 States
- Will not void vehicle warranty
Detailed Info
| Air Filter Shape | Panel |
| Filter Material | Cotton Gauze |
| Washable | Yes |
| Height | 0.75 in (19 mm) |
| Outside Length | 9.875 in (251 mm) |
| Outside Width | 8.25 in (210 mm) |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
| Warranty | 1,000,000 Miles/10 Year |
| Product Style | Panel Air Filter |
| Top Style | Open |
| Weight | 1.1 lb (0.5 kg) |
| Filter Re-Oiling Amount | 1.32 oz (39 ml) |
| Product Box Height | 11.56 in (294 mm) |
| Product Box Length | 10.44 in (265 mm) |
| Product Box Width | 1.75 in (44 mm) |
| Inner Wire | No |
Reviews
DIY Level
Advanced Moderate Easy
Tools Typically Needed
Screwdriver
Installation Time
5-10 Minutes
57-0514 K&N Performance Air Intake System
All Models
Overview
- Guaranteed to increase horsepower
- Designed to improve throttle response and engine sound
- Replaces entire factory air intake system
- Not legal for highway use in states adopting California emission regulations
- Washable and reusable lifetime air filter
- Lasts up to 100,000 miles before service is required (depending on driving conditions)
- Easy to install, usually in 90 minutes or less
- K&N Million Mile Limited Warranty®
Detailed Info
| Replacement Filter | RC-70031 |
| Air Filter Color | Red |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Shape | Round |
| Clamps Included | 1 |
| Clamp Material | Stainless Steel |
| Clamp Style | Regular |
| Couplers Included | None |
| Type | Gen I |
| Product Style | 57i Series International Kits |
| Air Filter Height | 6.344 in (161 mm) |
| Intake Pipe Color / Finish | Black |
| Intake Pipe Material | Flex Hose |
| Street Legal In All US States | No |
| TUV Approved (Europe) | No |
| Weight | 3 lb (1.4 kg) |
| Product Box Height | 9 in (229 mm) |
| Product Box Length | 9 in (229 mm) |
| Product Box Width | 9 in (229 mm) |
| California Restricted | Not legal for sale or use in California |
| Mounting Hardware Included | Yes |
| Warranty | 1,000,000 Miles/10 Year |
Reviews
DIY Level
Advanced Moderate Easy
Tools Needed
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
Installation Time
60-90 Minutes
