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⚡️ Unleash your BMW’s true potential with every breath it takes!
The K&N Air Filter for BMW 3-Series (G20) and Z4 Roadster (G29) 2018+ is a high-performance, washable, and reusable replacement filter that increases airflow by 40%, enhances engine power and sound, and offers superior dust protection with 4 layers of oiled cotton. Easy to install and backed by a 600,000 mile warranty, it’s engineered to optimize your driving experience while reducing maintenance costs.





| ASIN | B07SZ3YPGR |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #7,780 in Automotive ( See Top 100 in Automotive ) #73 in Car Engine Air Filters |
| Brand | K&N |
| Brand Name | K&N |
| Customer Reviews | 4.7 out of 5 stars 288 Reviews |
| EU Spare Part Availability Duration | 10 Years |
| Fit Type | Vehicle Specific Fit |
| Fit type | Vehicle Specific Fit |
| Global Trade Identification Number | 00024844373151 |
| Included Components | K&N Air Filter BMW 3-Series (G20) / Z4 Roadster (G29) 2018- (33-3136) |
| Item Dimensions L x W x H | 26.5L x 29.4W x 4.4H centimeters |
| Item Type Name | K&N Air Filter BMW 3-Series (G20) / Z4 Roadster (G29) 2018- (33-3136) |
| Item Weight | 1.43 Pounds |
| Manufacturer | K&N |
| Manufacturer Part Number | 33-3136 |
| Model Number | 33-3136 |
| OEM Equivalent Part Number | 13718580427, 13718580428, 13718580429, 13718594535, 13718635102 |
| OEM part number | 13718580427, 13718580428, 13718580429, 13718594535, 13718635102 |
| Product Grade | Performance Part |
| Product dimensions | 26.5L x 29.4W x 4.4H centimeters |
| Product grade | Performance Part |
| Shape | Rectangular |
| UPC | 024844373151 |
| Unit Count | 1 Count |
B**T
Filtre a aire kN
T**R
Ottimo
Facile da montare. Prodotto ottimo
É**D
Super filtre pour ma G20
Super filtre adapté pour ma BMW MSPORT type G20. Là où je sens le plus sur le fait que l'entrée d'air est supérieure au standard est en mode éco.
D**N
Bmw KN air intake filter
Top product,easy fit
S**E
Great item
Perfect fitment for my 2021 330I Xdrive
Trustpilot
3 weeks ago
2 days ago