











💨 Breathe new life into your BMW – performance you can feel, quality you can trust!
The K&N Air Filter (33-3136) is a high-performance, washable, and reusable air filter designed specifically for BMW 3-Series (G20) and Z4 Roadster (G29) models from 2018 onward. It offers enhanced airflow for improved engine efficiency and a sportier intake sound, while providing a direct OEM fit for easy installation. With a strong 4.6-star rating and durable construction, it’s the go-to upgrade for drivers seeking lasting quality and performance.











| ASIN | B07SZ3YPGR |
| Best Sellers Rank | 54,018 in Automotive ( See Top 100 in Automotive ) 439 in Car Air Engine Air Filters |
| Brand | K&N |
| Customer Reviews | 4.6 4.6 out of 5 stars (259) |
| Date First Available | 9 Jun. 2019 |
| Item Weight | 649 g |
| Item model number | 33-3136 |
| Manufacturer | K&N |
| Manufacturer part number | 33-3136 |
| Model | KN 333136 |
| OEM Part Number | 13718580427, 13718580428, 13718580429, 13718594535, 13718635102 |
| Product Dimensions | 26.51 x 29.37 x 4.45 cm; 648.64 g |
| Safety rating | Não aplicável |
L**N
The best in the market for a reason
Good quality genuine product, will buy K&N again when I change cars again.
A**N
Better airflow
Easy to install Better sound of the intake And u can feel your car gets more airflow
P**L
K&H Air Filter for BMW g20 339e
This took only 5 mins to fit out with the old and in with the new K&N This has made a big difference to how my car runs now as it’s more responsive and there is no delay when you kick down. I have used K&N before in my previous BM so I would highly recommend this as an upgrade if you want the extra BHP and better fuel economy The engine power is effective and effortless woooshhhh! Lol 💯👌🏿😊🏁
A**.
Easy to fit.
Took like 5 minutes tops to fit and does the job, sounds great!
B**T
A**N
Parfait !
T**R
Facile da montare. Prodotto ottimo
A**R
Filter fit nicely, car still running smooth as ever.
P**D
Installed on 2021 Supra 3.0, nice drop in fitment. Hard to go wrong with K&N, came out of the bag nice and oiled. Changed my exhaust note when in sport mode, a bit more pops and turbo noise that may not be for everyone.
Trustpilot
2 months ago
1 month ago