Amazon.com: K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Harely Davidson, Buell Motorcycles, KN-171C : Automotive
Genuine Harley-Davidson Spin On Oil Filter | Harley-Davidson USA
Harley Davidson Reusable Oil Filter | PurePower Blog
K&P Engineering Lifetime Oil Filter/Cooler Chrome for ALL Harley Models (Except VROD) - Choose from S4, S44 and S69 - Cycle Solutions Inc. | Performance V-Twin Motorcycle Parts
K&N Air Filters Oil Filter - Chrome - Harley-Davidson Evolution Big Twin Harley and Sportster Models - K&N Part #KN-170C – Lowbrow Customs