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)