Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
K&N Replacement Air Filter 12 BMW 335i / 12-13 BMW M135I (F30)Experience superior airflow and enhanced engine performance with the K&N Replacement Drop In Air Filter designed specifically for the 12 BMW 335i and 12 13 BMW M135i (F30). Crafted by K&N Engineering, a renowned brand in automotive air filtration, this filter provides exceptional filtration efficiency while allowing a high flow of clean air to your engine. This drop in air filter is engineered to fit perfectly in the original airbox, making
Experience superior airflow and enhanced engine performance with the K&N Replacement Drop In Air Filter designed specifically for the 12 BMW 335i and 12-13 BMW M135i (F30). Crafted by K&N Engineering, a renowned brand in automotive air filtration, this filter provides exceptional filtration efficiency while allowing a high flow of clean air to your engine.This drop in air filter is engineered to fit perfectly in the original airbox, making installation quick and hassle free, preserving the stock appearance of your vehicle. By maintaining a consistent airflow, it helps optimize throttle response and can contribute to improved fuel economy and horsepower.
The washable and reusable construction ensures long service life and cost savings compared to disposable filters. This air filter meets or exceeds OEM specifications, ensuring durability and reliability under demanding driving conditions.
When upgrading your car's intake system, choose the K&N replacement air filter for trusted quality, easy maintenance, and performance gains without complicated modifications.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.5 ★★★★★
Based on 2209 reviews
Sort
Product Reviews
★★★★★ 5
PERFECT FIT!!!
perfect fit installed easily had all associated parts needed for filter change ie. o-rings and a new plug to boot, great price and fast ship, will purchase again and again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2024
★★★★★ 4
They send the X kit not the Z
took away 1 star due to getting the X kit and not the Z. The filter is the same and works fine, the difference is the X kit includes a metal washer for the oil drain plug and the Z kit includes a new plastic drain plug so depends on your model. I have a 2015 4 series and the filter is great and works great, been using them for 5 years but I also buy packs of the oil drain plugs since they never come included
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2025
★★★★★ 5
awesome
Excellent
Exactly for n20 2014 x1
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
★★★★★ 5
It fits and works like it should.
Color: 86mm-for Bmw
It fits and works like it should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
Works perfect 2017 N55 3.0L
Color: 86mm-for Bmw
Perfect fit. Great quality. 2017 bmw x3 35i N55
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
recommand products
The Student Body
42.40
Wera 840/4 Z HEX-PLUS SW 5/32" X 89 MM BITS FOR HEX SOCKET SCREWS 05059665001
10.79
Green Bell Craftsmanship Portable Rotating Nose Hair Trimmer Se-017
11.70
DUNTKD934FM04-V2 Sharp TV Module, main unit, #2, WE04, XD934WJ, LC-42D62U
26.95
Putco 19-20 Chevy Silverado LD - 6.5ft Bed Locker Side Rails
322.50