Sale

K&N

Replacement Air Filter

$87.74 $55.19 Save $32.55

SKU: 33-2997

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The K&N High-Flow Air Filter (33-2997) is engineered to increase horsepower and acceleration for compatible BMW models. Constructed with durable, premium materials and advanced methods, this air filter offers robust protection with four layers of premium cotton gauze. Treated with a specially designed tacking agent, the intricate mesh effectively blocks and traps harmful contaminants. Installation is straightforward, as the K&N air filters are pre-oiled and ready to be dropped into your factory air box, making it one of the easiest and most cost-effective vehicle upgrades. This reusable filter saves money and reduces waste compared to disposable filters, with cleaning recommended only every 75,000 miles under normal highway driving conditions. This filter is specifically designed for the F87 BMW M2 with the N55 Engine (2016-2019), and also fits various other BMW models including the 335i (2012-2016), 435i (2014-2016), ActiveHybrid 3 (2013-2014), i8 (2014-2017), and M235i (2014-2016).

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandK&N
Part Number33-2997
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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