Designed to replace the problematic factory "spider" breather hose assembly, this kit is manufactured from high-quality automotive silicone and features a modular design that is compatible with all factory breather configurations and can easily be used with an aftermarket oil catch can. This kit includes the 034Motorsport Billet PCV Check Valve, as well as all hose clamps needed for installation.
- High-Quality Automotive Silicone Construction
- Includes 034Motorsport Billet PCV Check Valve
- Straightforward, Clamp-On Installation
- Compatible with All 3 Versions of B5 Audi S4 Breather Systems
- Modular Design Allows for Oil Catch Can Installation
- Includes New Hose Clamps!
- 034Motorsport Silicone Main Breather Hose
- 034Motorsport Silicone Early & Late Check Valve Hoses
- 034Motorsport Silicone Early & Late PRV Hoses
- 034Motorsport Billet PCV Check Valve
- Complete Hose Clamp Kit
This Part Fits the Following Vehicles