K&N BM-6012 Washable Powersport Engine Air Filter

Powersport: K&N BM-6012 is a washable, reusable panel engine air filter listed for select BMW C650 and C600 models. Its vehicle-specific fit makes exact model-year confirmation important before purchase.

At a glance

Pre-oiled cotton-gauze filter is described as washable and reusable.
K&N claims high airflow can help improve horsepower, acceleration and engine response.
Listed fitment includes select BMW C650GT, C650 Sport and C600 Sport model years.

Price

$67.19Save 20%

Reference price: ~~$83.99~~

Price checked: Nov 14, 2026

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Often bought together

K&N Motorcycle Oil Filter: High Performance, Wrench Off Nut, KN-164 | Fits Select 2004-2026 BMW: K1600GT/R18 Transcontinental/R18 B/R12 Nine T/C40X/C400GT (See Product Description)

$14.39

Pros and cons

Pros

Washable and reusable construction may reduce the need to replace the filter at each service.
Vehicle-specific listing and model-year range help narrow fitment checks.
Compact panel form factor is specified, with listed dimensions for comparison.

Cons

Vehicle-specific fit limits this model to compatible applications rather than universal use.
Reusable construction requires washing and maintenance rather than simple disposal and replacement.

Technical specifications

11 specifications

Identity
Brand	K&N
Model	BM-6012
Product grade	Replacement Part
Fit type	Vehicle Specific Fit
Listed compatible models	2012-2020 BMW C650GT 2016-2018 BMW C650 Sport 2012-2015 BMW C600 Sport

Filter and maintenance
Form factor	Panel
Filter media	premium oiled cotton gauze
Reusable	Washable and reusable

Dimensions and installation
Dimensions listed	3.04"L x 3.81"W x 0.69"H
Weight listed	0.3 kg
Fitment design	OEM-style fit

What to know before buying

Confirm exact BMW model and year against the vehicle and fitment details before ordering. The listing describes improved airflow and potential performance benefits as manufacturer claims, not independently verified results. Its stated 1,000,000-mile warranty description is not enough to establish applicable coverage terms.

What’s in the box

Included

Air filter

Who is it for?

A good fit for

Owners of a listed BMW C650GT, C650 Sport or C600 Sport seeking a washable replacement engine air filter.
Buyers who prefer reusable filter media and are prepared to wash and maintain it.

Less suited to

Owners of BMW models or years outside the listed fitment range unless compatibility is separately confirmed.
Buyers seeking a disposable filter that needs no cleaning or upkeep.

K&N BM-6012 Washable Powersport Engine Air Filter · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 36 ratings

5 stars78%78%
4 stars11%11%
3 stars0%0%
2 stars6%6%
1 star5%5%

Aggregate ratings are generally favorable, with most ratings in the five-star category, but a smaller share are one- or two-star. The ratings alone do not reveal why buyers rated it as they did, so they cannot establish fitment success or performance. For a vehicle-specific replacement filter, checking your exact BMW model and year is more useful than relying on the overall rating.

Frequently asked questions

Which motorcycles is the BM-6012 listed for?

The listing names BMW C650GT models from 2012-2020, C650 Sport models from 2016-2018 and C600 Sport models from 2012-2015. Confirm your exact vehicle fitment before buying.

Can this filter be reused?

Yes. K&N describes it as pre-oiled, washable and reusable. Follow the appropriate cleaning and maintenance instructions for the filter.

Does the filter guarantee more horsepower or acceleration?

No guaranteed result is established here. K&N says its airflow design can help improve horsepower, acceleration and engine response, but these are manufacturer claims.