K&N Performance Intake Kit BMW 320I, 323I, 325i, E34, 170BHP

K&N Performance Intake Kit BMW 320I, 323I, 325i, E34, 170BHP

Marsoni

M251S

$131.50

Get it in 3 business days with 1 day shipping. Friday, May 29

K&N Performance Intake Kit BMW 320I, 323I, 325i, E34, 170BHPK&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

Easy Shipping

Quick Dispatch:

Your K&N Performance Intake Kit BMW 320I, 323I, 325i, E34, 170BHP orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your K&N Performance Intake Kit BMW 320I, 323I, 325i, E34, 170BHP ships.

Need Help?
Questions about K&N Performance Intake Kit BMW 320I, 323I, 325i, E34, 170BHP, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for K&N Performance Intake Kit BMW 320I, 323I, 325i, E34, 170BHP in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

The part appears decently made in China. The end that terminates below the oil filter would not mount (too tight). I gently sanded the o-ring groove, lubricated and I put the part in freezer. After two hours of sanding the groove I got the part seated. Good thing I was patient today. Pain in the butt.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 12, 2020

Verified Purchase

Man with plan

Omaha, US

★★★★★ 5

Highly recommend

Perfect fit for my Mercedes C300 V6

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 1, 2026

Verified Purchase

kip wargo