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Replacement Parts

Air Filters & Accessories

K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: Compatible with select 2020-2022 BMW R18/B/Classic/Classic First Edition/Frist Edition/Transcontinental, BM-1821

$ 291

Availability: Currently in Stock

Delivery: 10-20 working days

K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: Compatible with select 2020-2022 BMW R18/B/Classic/Classic First Edition/Frist Edition/Transcontinental, BM-1821
- ULTIMATE LONGEVITY: 10-year/Million Mile Limited Warranty for lifelong protection
- ENGINEERED POWER: State-of-the-art air filter media enhances horsepower, acceleration, and overall engine performance
- EASY INSTALLATION: Pre-oiled and ready to install. A simple and cost-effective upgrade for quick performance gains
- SAVES MONEY: High-flow replacement air filters save $250 over 10 years compared to disposable filters
- REUSABLE: Washable and reusable product reduces replacement waste and lasts longer than 10 disposable filters

Country	USA
Brand	K&N
Manufacturer	K&N Engineering, Inc.
Binding	Automotive
ItemPartNumber	BM-1821
Model	BM-1821
Warranty	1,000,000 Miles/10 Year
Color	Red
UnitCount	1
UPCs	024844391896
EANs	0024844391896
ReleaseDate	0000-00-00