Skip to content

K&N Cold Air Intake - High-flow, Roto-mold Tube - BMW 520i/528i N20 L4-2.0L 2011-2017

Marsoni M251S
Sale price$137.50
Pay 4 payments of $34.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
K&N Cold Air Intake - High-flow, Roto-mold Tube - BMW 520i/528i N20 L4-2.0L 2011-2017Guaranteed to increase horsepower and torque Roto molded HDPE intake tube paired with oversized oiled cotton air filter Engineered to provide high airflow and exceptional filtration Replaces factory air filter and intake tube Filter only requires cleaning every 100,000 miles under normal highway driving conditions Typical installation can be completed in 60 minutes or less with simple hand tools No Hassle Lifetime Limited Warranty Will not void
Easy Shipping

Quick Dispatch:

Your K&N Cold Air Intake - High-flow, Roto-mold Tube - BMW 520i/528i N20 L4-2.0L 2011-2017 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 Cold Air Intake - High-flow, Roto-mold Tube - BMW 520i/528i N20 L4-2.0L 2011-2017 ships.

Need Help?
Questions about K&N Cold Air Intake - High-flow, Roto-mold Tube - BMW 520i/528i N20 L4-2.0L 2011-2017, 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 Cold Air Intake - High-flow, Roto-mold Tube - BMW 520i/528i N20 L4-2.0L 2011-2017 in your area.

Get Shipping Estimates

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
4.8 ★★★★★
Based on 1549 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
mechanic
Boise, US
★★★★★ 1
It doesn’t work
This don’t work at all. I do not recommend. I use all four containers, and the light is still on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 5
2014 Ford Edge SEL
Worked like a charm! Used as directed, it cleared the P0420 & P0430 codes that were coming up on my OBD II scanner after a complete engine swap. Definitely recommend this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
V
Verified Purchase
vance
Chelsea, US
★★★★★ 4
Good parts
They fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
F
Verified Purchase
Fabian Medina
Waukegan, US
★★★★★ 5
Todo perfecto 10/10
Todo muy bien 10/10 exelente.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
T
Verified Purchase
Toy4u
Dallas, US
★★★★★ 5
N54 engine — it fit absolutely perfectly.
N54 engine — it fit absolutely perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026

recommand products