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

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 to fit the B5 Audi S4 and C5 Audi A6/Allroad 2.7T models with the APB engine code.  

This kit will not fit vehicles equipped with factory SAI.