Specifications
- Brand
- K&N
- Part #
- 57-0070
- UPC
- 024844038418
K&N Performance Intake Kit BMW 320I, 323I, 325i, E34, 170BHP
$262.99
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Fits 1987-1990 BMW 325i. K&N Performance Intake Kit improves airflow over the stock airbox for better engine performance.
Key Features
- Fits 1987-1990 BMW 325i and 1988-1991 BMW 325iX.
- Replaces the factory air box with a high-flow K&N air filter for improved airflow.
- Designed to provide better performance throughout the engine's RPM range.
- The large air filter has increased surface area for more airflow and holds more dirt, extending service life.
- Adapters are constructed from durable materials like steel and aluminum.
- Includes K&N's No-Hassle Lifetime Limited Warranty and Million Mile Limited Warranty.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Fits these vehicles
- BMW 325i 1987-1990
- BMW 325iX 1988-1991
Product Details
This K&N 57i Series induction kit is made for your 1987-1990 BMW 325i, and it replaces the restrictive factory air box to let your engine breathe easier. By freeing up airflow, this kit can help improve performance throughout the entire RPM range.
The kit includes a large, washable, and reusable K&N air filter that attaches directly to the throttle body or via a connecting tube. This open-air filter design offers more surface area than a stock filter, allowing for greater airflow with less restriction. The increased filter size also means it can hold more dirt, extending the time between cleanings, potentially up to 100,000 miles. The adapters used are made from durable materials like steel and aluminum to ensure they hold up over time.
Please note that this intake system is not legal for sale or use in California and other states that adopt California emissions standards. It comes with K&N's No-Hassle Lifetime Limited Warranty.
Specifications
- Brand
- K&N
- Manufacturer Part #
- 57-0070
- UPC
- 024844038418
Frequently Asked Questions
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K&N Performance Intake Kit BMW 320I, 323I, 325i, E34, 170BHP