Billet PCV Breather Quick Connect (3.0 Valve Cover) 19MM Male To 10AN Male 90Deg, for Audi, BMW, Lamborghini, Toyota

Billet PCV Breather Fitting for Audi 3.0T

Upgrade the weak points in your Audi 3.0T PCV system with a billet breather fitting designed for custom AN conversions. This fitting makes it easy to replace the factory-style plastic hose connection with a more secure, serviceable solution for custom catch can setups and other performance-focused crankcase ventilation configurations.

Built for reliability, this fitting features an oversized sealing design with dual Viton O-rings to help ensure a tight, leak-free fit under demanding conditions. A billet locking mechanism adds another layer of security, helping keep the fitting properly seated and sealed once installed. The result is a cleaner, stronger alternative to failure-prone plastic components, with the durability needed for long-term use.

Whether you are simplifying your breather routing, building a custom catch can system, or replacing aging factory hoses, this billet fitting offers a durable and confidence-inspiring solution.

Features

• Converts the factory breather connection to an AN-style fitting for custom setups
• Ideal for custom catch can installations
• Replaces weak factory plastic hose connections
• Oversized dual Viton O-ring seals for improved sealing
• Billet lock mechanism for secure retention
• Designed to help provide a leak-free installation

Fitment

Fitment Information

• Audi S4 (2010-2026)
• Audi S6 (1995-2026)
• Audi S8 (1996-2026)
• Audi R8 (2006-2021)
• Lamborghini Huracan (2015-2019)
• Lamborghini Gallardo (2003-2014)
• BMW Z4 (2003-2015)
• Toyota MK5 Supra (2002-2023)