K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open-air air filters provides even more airflow at lower restriction than a K&N O/E replacement filter which is limited to the size of the factory air box. The larger air filter also captures and holds more dirt increasing its service life before a cleaning is required (up to 100,000 miles). The filter is either directly attached to the engine carburetor or throttle body or indirectly through a tube assembly running from the filter to the engine. All adapters are made from high quality materials such as steel, aluminum, silicon or reinforced nylon to ensure long life. 57i Series Intakes are not legal for use in California and other US States adopting California emission standards.
- Guaranteed to increase horsepower
| Attributes | |
| Air Box Included | No |
| Air Filter Color | Red |
| Air Filter Height | 6 in (152 mm) |
| Air Filter Large End Diameter | 5.75 in (146 mm) |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Length | 3.5 in (89 mm) |
| Air Filter Outlet Shape | Round |
| Air Filter Outlet Width | 3.5 in (89 mm) |
| Air Filter Washable | Yes |
| Alternate Part Number | 57-0497 |
| ASIN | B000NK9EUO |
| Base Outside Diameter | 5.75 in (146 mm) |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| California Restricted | Not legal for sale or use in California |
| Clamp Color/Finish | Natural |
| Clamp Material | Stainless Steel |
| Clamp Style | Regular |
| Clamps Included | 1 |
| Country of Origin (Primary) | US |
| Coupler Color/Finish | Not Applicable |
| Couplers Included | None |
| Emission Code | Not in CA |
| Flange Angle | 10 degrees |
| Flange Inside Diameter | 3.5 in (89 mm) |
| Flange Length | 1.75 in (44 mm) |
| Flange Offset | 0 in (0 mm) |
| Flange Type | Angled |
| Harmonized Tariff Code (Schedule B) | 8421310000 |
| Hazardous Material Code | N |
| Height | 6 in (152 mm) |
| Intake Pipe Color / Finish | Black |
| Intake Pipe Inlet Length | 3.5 in (89 mm) |
| Intake Pipe Inlet Shape | Round |
| Intake Pipe Inlet Width | 3.5 in (89 mm) |
| Intake Pipe Material | Flex Hose |
| Life Cycle Status Code | Available Only While Supplies Last |
| Mass Air Flow Sensor Adapter Included | No |
| Mounting Hardware Included | Yes |
| NAFTA Preference Criterion Code | B |
| Oil Included | Yes |
| Package Material | Paperboard |
| Package Type | Box |
| Product Box Height | 9 in (229 mm) |
| Product Box Length | 9 in (229 mm) |
| Product Box Width | 9 in (229 mm) |
| Product Style | 57i Series International Kits |
| Replacement Filter | RU-1035 |
| SDR Required Flag | N |
| Street Legal In All US States | No, No |
| Top Material | Chrome |
| Top Outside Diameter | 3.5 in (89 mm) |
| Top Style | Metal |
| TUV Approved (Europe) | No, No |
| Type | Gen I |
| Warranty | No-Hassle Lifetime Limited |
| Weight | 2.8 lb (1.3 kg) |
| GTIN | 00024844100832 |

















