K&N Engineering 57-1000 Performance Air Intake Kit for 1992-1999 BMW 3 Series

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle. K&N's roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty. Associated products: RU-4690 Universal Clamp-On Air Filter, 99-5000 Filter Care Service Kit Aerosol

• K&N Million Mile Limited Warranty
• Will not void vehicle warranty

Upgrade the airflow to your BMW engine with the K&N Engineering 57-1000 Performance Air Intake Kit. Designed for select 1992-1999 BMW 3 Series applications, this system uses a high-density polyethylene rotationally molded intake tube to improve airflow volume and deliver a guaranteed increase in horsepower and torque. The intake is engineered as a vehicle-specific performance upgrade while retaining a clean, practical installation suitable for street-driven vehicles.

The kit includes a washable and reusable K&N High-Flow Air Filter with oiled cotton filter media. Its oversized conical design can provide service intervals of up to 100,000 miles under normal highway driving conditions, helping reduce maintenance frequency. A custom heat shield helps protect incoming air from engine-bay heat, while the complete system can typically be installed in less than 90 minutes using common hand tools. The K&N 57-1000 is backed by the K&N Million Mile Limited Warranty and is designed not to void the vehicle warranty.

Product Specifications & Technical Data:

• Brand: K&N Engineering
• Part Number: 57-1000
• Product Type: Automotive performance cold air intake system
• Intake Material: High-density polyethylene rotationally molded tube
• Air Filter: Washable and reusable oiled cotton filter
• Filter Service Interval: Up to 100,000 miles under normal highway conditions
• Emissions Status: EPA compliant; CARB Executive Order D-269-28
• Warranty: K&N Million Mile Limited Warranty

What's Included: Rotationally molded intake tube, washable High-Flow Air Filter, custom heat shield, mounting hardware, and installation components. Associated service products include the RU-4690 Universal Clamp-On Air Filter and 99-5000 Filter Care Service Kit Aerosol.

Fitment: Fits select 1992-1999 BMW 3 Series models, including 1992-1996 BMW 325i, 1997-1998 BMW 328i, 1996-1998 BMW 328is, and 1999 BMW 328is. Verify vehicle application and emissions requirements before installation. California emissions compliance is covered by CARB Executive Order D-269-28. This product may contain chemicals identified by California Proposition 65.

Features:

• High-Flow Air Performance: High-density polyethylene rotationally molded tubing increases airflow volume to the engine and is designed to provide a guaranteed increase in horsepower and torque.
• Reusable Oiled Cotton Filter: Oversized conical filter media is washable, reusable, and designed to provide service intervals of up to 100,000 miles under normal highway driving conditions.
• Engine-Bay Heat Protection: Custom heat shield helps isolate incoming intake air from high temperatures under the hood.
• Vehicle-Specific Installation: Complete intake system is designed for select BMW 3 Series applications and can typically be installed in less than 90 minutes.

Fitments:
1992 BMW 325i Base
1992 BMW 325is Base
1993 BMW 325i Base
1993 BMW 325is Base
1994 BMW 325i Base
1994 BMW 325is Base
1995 BMW 325i Base
1995 BMW 325is Base
1995 BMW M3 Base
1995 BMW M3 Lightweight
1996 BMW 328i Base
1996 BMW 328is Base
1996 BMW M3 Base
1997 BMW 328i Base
1997 BMW 328is Base
1997 BMW M3 Base
1998 BMW 323is Base
1998 BMW 328i Base
1998 BMW 328is Base
1998 BMW M3 Base
1999 BMW 323is Base
1999 BMW 328i Base
1999 BMW 328is Base
1999 BMW M3 Base

Air Freight Prohibited: false
Not Carb Approved: false
Carb Eo Number: D-269-28
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: Compliant
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1