034Motorsport is proud to offer our Silicone Breather Hose Kit for the B5 Audi S4 and C5 Audi A6 2.7T! 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 our 034Motorsport Billet PCV Check Valve, as well as all hose clamps needed for installation.

Features:

• 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!

What’s Included:

• 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

Installation Instructions:

• Click Here!

Fitment:

• 2000-2002 B5 Audi S4 2.7T
• 1999-2003 C5 Audi A6 2.7T
• APB Engine Code Only
• 2001-2003 C5 Audi Allroad 2.7T
• APB Engine Code Only

Please Note: This kit is designed fit the B5 Audi S4 and C5 Audi A6/Allroad 2.7T models with the APB engine code. Vehicles using factory SAI will require modification to fit.

Founded in 2005, 034 Motorsport is driven by the passion to bring motorsport-quality performance products and tuning to your Audi and Volkswagen vehicles.