★★★★★ 5
Great choice
Love these. Easy for kids to handle Not too rough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
K&N 11-17 BMW 520i/528i N20 2.0L F/I Performance Air Intake System
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K&N 11-17 BMW 520i/528i N20 2.0L F/I Performance Air Intake SystemSKU: 57 0691 UPC: 024844372826 K&N 11 17 BMW 520i 528i N20 2. 0L F I Performance Air Intake System The K&N 57 0691 Performance Air Intake System delivers more airflow to the N20 2. 0L engine in 2011 2017 BMW 520i and 528i models. This system replaces the factory air filter and intake tube with a roto molded HDPE tube and oversized high flow oiled cotton filter for guaranteed horsepower and torque gains. A custom heat shield blocks engine bay heat
Quick Dispatch:
Your K&N 11-17 BMW 520i/528i N20 2.0L F/I Performance Air Intake System 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 11-17 BMW 520i/528i N20 2.0L F/I Performance Air Intake System ships.
Need Help?
Questions about K&N 11-17 BMW 520i/528i N20 2.0L F/I Performance Air Intake System, 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 11-17 BMW 520i/528i N20 2.0L F/I Performance Air Intake System 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
You may also like
ION Type 171 17x9 / 5x135 BP / 0mm Offset / 87mm Hub Polished Wheel
122.50
K&N 09-10 Ford F-150 4.6L V8 Performance Intake Kit
159.00
K&N 11-15 Ford Super Duty 6.7L V8 Performance Intake Kit
211.50
K&N 11-14 Dodge Challenger 6.4L V8 Performance Intake
159.00
K&N 97-99 Dodge Dakota/Durango V8-5.2L/5.9L Performance Intake Kit
184.00
DEI Exhaust Wrap 2in x 25ft - Titanium
39.45
K&N 2015 Ford Mustang V8-5.0L Performance Air Intake System
106.50
4.6 ★★★★★
Based on 1000 reviews
Sort
Product Reviews
★★★★★ 5
Easy to use
My husband is blind, and this really helps him to keep a hold of his soap.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
★★★★★ 5
Great item
Exactly what I was looking for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
★★★★★ 4
Lathers well, could use a better closure.
Good material that lathers up well, but a real drawstring closure would have been way better than the method used here.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
★★★★★ 5
Love it
Format: Board book
Love this book for my baby and the pictures are amazing. Baby loves the colors!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 17, 2025
