Silicone Breather Hose Kit, B5 Audi S4 & C5 Audi A6 2.7T, Spider Hose Replacement
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.
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
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.
The installation of your 034Motorsport Spider Hose Replacement Kit for Audi 2.7T is a relatively simple process that will take approximately 30-40 minutes to complete. You can access our detailed installation guide by clicking the icon on the left.