Trask DM-1999 Mystfree Breather Kit for Harley Twin Cam Big Twin

The Trask DM-1999 Mystfree Breather Kit is an innovative performance upgrade designed to eliminate oil misting issues on Harley-Davidson Twin Cam Big Twin engines. This precision-engineered kit efficiently drains oil into the rocker box, significantly reducing the amount of oil expelled from the head breathers for cleaner, more efficient engine operation.

Key Features:

• Machined from durable 6061-T6 billet aluminum construction for long-lasting reliability
• Efficiently drains oil into the rocker, preventing oil mist recirculation
• Significantly reduces oil expelled from engine breathers
• Precision machined for perfect fit with no major modifications required
• Proudly made in the U.S.A.

This time-proven breather system is ideal for riders experiencing oil vapor discharge from their air cleaners or intake systems. The Mystfree kit addresses common Twin Cam breather problems by improving oil management within the rocker boxes, keeping your engine cleaner and reducing oil consumption. Installation requires drilling oil stands with rocker box removal.