★★★★★ 5
The taste is yummy
Flavor Name: Butterscotch
Delish!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
K&N BMW 2-3-4 Series N20 Engine Performance Air Intake System
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K&N BMW 2-3-4 Series N20 Engine Performance Air Intake SystemSKU: 57S 2001 UPC: 024844373403 K&N 57S 2001 Performance Air Intake System for 2013 2016 BMW 228i 320i 328i 428i N20 Engines The K&N 57S 2001 Performance Air Intake System fits 2013 2016 BMW 2 3 4 Series models with N20 engines including 228i 320i 328i and 428i base trims. It replaces the restrictive factory air box and filter to reduce airflow restriction smooth air delivery and provide more air for increased power throughout the RPM range. Dyno
Quick Dispatch:
Your K&N BMW 2-3-4 Series N20 Engine 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 BMW 2-3-4 Series N20 Engine Performance Air Intake System ships.
Need Help?
Questions about K&N BMW 2-3-4 Series N20 Engine 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 BMW 2-3-4 Series N20 Engine 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
Kuryakyn Windshield Side Trims Chrome
78.99
Kuryakyn Trigger Lever 96-Up Cable Chrome
104.99
Kuryakyn USB Power Port Universal Charger Chrome
99.99
Kuryakyn Road Thunder Speaker Pods Bluetooth Audio Controller Chrome
300.00
Kuryakyn Magnum Quick Clamp 1in Chrome
85.99
Kuryakyn Road Thunder Speaker Pods Bluetooth Audio Controller Black
290.00
Kuryakyn Mount Kit For Wanderbar For 7/8in-1-1/2in Bars
126.99
4.1 ★★★★★
Based on 2435 reviews
Sort
Product Reviews
★★★★★ 5
great flavor
Flavor Name: Butterscotch
great flavor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
★★★★★ 5
Works great for butterbeer
Flavor Name: Butterscotch
Taste delicious. I bought this to make a Harry Potter butterbeer and it works well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
★★★★★ 5
Delicious
Flavor Name: Butterscotch
Great flavor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
★★★★★ 5
Yummy
Flavor Name: Butterscotch
I'm very picky about taste, especially the coffee syrup. I have tried several and most do not even taste like the "name" on the bottle. I decided to try this one and it is so good, it tastes like butterscotch. Mmmmm
The pump works fine and 2 squirts is perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
recommand products
C.A. Technologies/C.A.T 23-1308-P AIR CAP
124.76
C.A. Technologies/C.A.T 32-2228-P 2.8 FLUID NOZZLE 2 PCS
84.62
C.A. Technologies/C.A.T 31-1212-P HVLP 2-PC FLUID NOZ 1.2mm-PKG
120.63
C.A. Technologies/C.A.T 31-0412-P HVLP REPLACMENT ORIF 1.2mm-PKG
71.08
C.A. Technologies/C.A.T 21-204-P RETAINING RING "R" SERIES
45.72