K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's No-Hassle Lifetime Limited Warranty. These intake kits use only non-metallic rotationally molded tubes that can reduce air temperature and decrease intake sound over a metal tube. Restriction can exist BETWEEN an air filter and the engine reducing the benefit of a K&N Air Filter alone. The weakest link in the airflow chain robs a vehicle of its natural horsepower. Often that weak point is the factory air path leading to the engine. K&N Air Intake Kits virtually eliminate air path restriction by replacing the air filter and the entire air path to the engine. The aerodynamically engineered tube drives a massive amount of air into an engine, which translates into POWER.
- Guaranteed to increase horsepower
| Attributes | |
| ASIN | B000NKCLZ4 |
| Air Box Included | No |
| Air Filter Color | Red |
| Air Filter Height | 5.906 in (150 mm) |
| Air Filter Inside Diameter | 0.375 in (10 mm) |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Length | 0.719 in (18 mm) |
| Air Filter Outlet Shape | Round |
| Air Filter Outlet Width | 4 in (102 mm) |
| Air Filter Washable | Yes |
| Alternate Part Number | 57I-2502 |
| 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 | 2 |
| Country of Origin (Primary) | US |
| Coupler Color/Finish | Not Applicable |
| Couplers Included | None |
| Emission Code | Not in CA |
| GTIN | 00024844102850 |
| Harmonized Tariff Code (Schedule B) | 8421310000 |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available to Order |
| 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-1682 |
| SDR Required Flag | N |
| Street Legal In All US States | No, Not legal for sale or use in California on any pollution controlled motor vehicle. |
| TUV Approved (Europe) | No, No |
| Type | Gen II |
| Warranty | No-Hassle Lifetime Limited |
| Weight | 4.1 lb (1.9 kg) |
K&N 57I-2502 Performance Intake Kit
Product Information
- Brand: K&N
- Product Number: 57I-2502
- Availability: Call for Availability

















