721Hot Performance Turbo Twin Intercoolers for Au*di A6 C5 RS6 quattro 4.2L 2002-2004

Updated to the latest tube fin technology for the intercooler core,
combined with cast aluminum and then CNC end tanks for reliable high performance air to air charge cooling.
255mm x 230mm x 105mm intercooler core that flows 6158cm³ air volume vs. OEM 250mm x 205mm x 65mm, 3331cm³ volume
CAD / FEM optimized cast aluminum end tanks
lightweight carbon composite intercooling ducts
OEM mounting points
39% more intercooler face area vs. OEM
98% larger airflow vs. OEM

Note: Doesn’t come with installation instructions Professional Installation Highly Recommend