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Harley-Davidson Oil-Air Separation Air Filter Modification Kit
33149
$165.00
- Oil-air separator kit – reduces crankcase oil vapor
- Cleaner intake = better power & less maintenance
- Fits Sportster, Softail & Touring Harley models
PAYMENT IN 4 TIMES |
TESTED AND APPROVED |
NO CUSTOMS & TAXES |
This modification kit is specifically designed for Harley-Davidson motorcycles. It separates oil from air vapors coming from the crankcase, preventing this oil mist from contaminating the air filter and other intake components.
Main advantages
- Cleaner engine : less oil and carbon build-up means smoother running and longer life.
- Improved performance : a cleaner air filter flows more freely, boosting throttle response and power.
- Reduced maintenance : fewer filter clean-outs and lower service costs.
How it works
The unit mounts to the crankcase breather line. Oil vapors condense inside the separator and return to the crankcase; only clean air continues to the intake, keeping filters and throttle bodies spotless.
Compatible models
Universal fit for most Harley-Davidson V-twins – Sportster, Softail and Touring families.
Installation
Professional installation recommended for best routing and sealing.
Availability
Available within 7–12 days.
