Designed as a direct replacement for the factory intake pipe on 2.5 TFSI engines found in the Audi RS3 8V 367, the Black Mamba high-volume intake pipe enhances airflow from the airbox to the turbo. Constructed from premium aluminum, this kit features a 3.5" (89mm) intake pipe, durable black multi-layer silicone couplers, and stainless steel clamps for a secure fit. Direct-fit installation 27% greater volume than OEM Diameter: 3.5" (90mm) Black textured aluminum finish Multi-layer silicone couplers Distinctive intake sound Complete mounting kit included Lifetime warranty