Air Oil Separator V Twin Univ. Breather
Air Oil Separator V Twin Univ. Breather
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Air Oil Separator V Twin Univ. Breather
Elevate your motorcycle's performance with the Moroso Air Oil Separator V Twin Univ. Breather. This innovative system is designed to keep your Harley-Davidson's cylinder head breather system fully functional while enhancing overall engine longevity and efficiency.
Key Features:
- Effective Vapor Filtration: The separator filters out crankcase vapors, oil mist, and condensation that typically vent back into the intake system.
- Enhanced Engine Protection: By capturing unwanted oil and carbon deposits, you ensure that your air filter, throttle body, intake, pistons, and valves remain clean and free from excessive build-up.
- Inline Design: Plumbs directly into the breather system, effectively filtering excess crankcase vapors, un-burnt fuel, and moisture before they re-enter the engine. This reduction leads to decreased detonation and knock.
- Easy Maintenance: The two-piece body design unscrews effortlessly for cleaning and service, allowing for hassle-free upkeep.
- Environmentally Friendly: Unlike other breather kits that vent to the atmosphere, this system keeps oil contained within the canister, preventing spills on your bike or the ground.
- Proudly Made in the U.S.A.
Benefits:
- Improved engine performance and durability by minimizing harmful deposits.
- Convenient drainage at oil changes and regular service intervals for consistent maintenance.
- Protects vital engine components, prolonging their lifespan and enhancing your riding experience.
Upgrade your ride with the Moroso Air Oil Separator V Twin Univ. Breather and experience the difference in performance and reliability. Keep your motorcycle running smooth and clean, mile after mile.
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

