S&S Head Breather Kit for Twin Cam

The S&S Head Breather Kit replaces the factory plastic breathers with durable billet aluminum components designed to improve sealing, reduce oil carryover, and increase long-term reliability. Featuring a unique labyrinth design, this kit helps minimize oil consumption while improving overall engine performance.

Features:

• Fits Harley-Davidson 1999-2017 Twin Cam models
• CNC-machined 6061 billet aluminum head breathers
• Replaces fragile OEM plastic breather components
• Dual O-ring design provides an improved seal at the cylinder head
• Unique labyrinth design helps reduce oil pass-through
• Reduces emissions by minimizing the amount of oil burned
• Increased durability compared to stock head breathers
• Improves long-term engine reliability
• Made in the USA