This pair of silicone bypass valve inlet to bipipe hoses from 034 Motorsport replaces costly OEM rubber parts that often fail under boost. Crafted from reinforced automotive silicone, they handle high boost applications while providing a precise fit modeled directly off the originals.

Each kit includes both hoses and new clamps for secure installation, making it a straightforward upgrade for your Audi A6, S4, RS4, or Allroad with the 2.7T engine. Expect improved throttle response and a cleaner engine bay appearance.