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1997 Alfa Romeo 156 1.8L L4 Gas
57-0350 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-3600 |
| Air Filter Color | Red |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Shape | Round |
| Clamps Included | 2 |
| Clamp Material | Steel |
| Clamp Style | Regular |
| Couplers Included | None |
| Type | Gen I |
| Product Style | 57i Series International Kits |
| Air Filter Height | 5 in (127 mm) |
| Intake Pipe Color / Finish | Black |
| Intake Pipe Material | Flex Hose & Rubber Hose |
| Street Legal In All US States | No |
| TUV Approved (Europe) | No |
| Flange Inside Diameter | 4 in (102 mm) |
| Flange Length | 0.625 in (16 mm) |
| Flange Type | Centered |
| Height | 5 in (127 mm) |
| Base Outside Diameter | 5.375 in (137 mm) |
| Top Outside Diameter | 4.5 in (114 mm) |
| Top Style | Metal |
| Top Material | Chrome |
| Weight | 2.7 lb (1.2 kg) |
| Air Filter Large End Diameter | 5.375 in (137 mm) |
| 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
69-0502TWR K&N Performance Air Intake System
All Models
Overview
- Guaranteed to increase horsepower
- Designed to improve throttle response and engine sound
- Low restriction aluminum tubes
- Washable and reusable lifetime air filter
- Lasts up to 100,000 miles before service is required (depending on driving conditions)
- Replaces stock air intake system
- K&N Million Mile Limited Warranty
Detailed Info
| Replacement Filter | RU-4860 |
| Air Filter Color | Red |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Shape | Round |
| Clamps Included | 5 |
| Clamp Material | Stainless Steel |
| Clamp Style | Regular |
| Couplers Included | 2 |
| System Type | Complete Cold-Air Intake System |
| Product Style | 69 Series Typhoon Kits |
| Air Filter Height | 6.5 in (165 mm) |
| Intake Pipe Color / Finish | Wrinkle Red |
| Intake Pipe Material | Aluminum |
| Street Legal In All US States | No |
| TUV Approved (Europe) | No |
| Weight | 6.8 lb (3.1 kg) |
| Air Filter Large End Diameter | 6 in (152 mm) |
| Product Box Height | 8.5 in (216 mm) |
| Product Box Length | 18.25 in (464 mm) |
| Product Box Width | 14.5 in (368 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
Resources:
Installation PDF
Installation Instruction Sheet
E-9244 K&N Replacement Air Filter
All Models
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 Material | Cotton Gauze |
| Height | 9.5 in (241 mm) |
| Inner Wire | No |
| Inside Diameter | 3.6 in (91 mm) |
| Outside Diameter | 5.438 in (138 mm) |
| Top Style | Rubber |
| Top Material | None |
| Air Filter Shape | Round |
| Flanges | None |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
| Warranty | 1,000,000 Miles/10 Year |
| Washable | Yes |
| Product Style | Round Air Filter |
| Weight | 1.3 lb (0.6 kg) |
| Filter Re-Oiling Amount | 2.04 oz (60 ml) |
| Product Box Height | 11 in (279 mm) |
| Product Box Length | 6.38 in (162 mm) |
| Product Box Width | 6.38 in (162 mm) |
Reviews
DIY Level
Advanced Moderate Easy
Tools Typically Needed
Screwdriver
Installation Time
5-10 Minutes
Resources:
Installation PDF
Air Filter Test Data