Audi S1 8X owners know the factory intercooler is a bottleneck - especially with a stage 1 map or fast road intent. The AIRTEC ATINTVAG15 replaces it with a properly sized, flow-optimised front mount: 875mm × 200mm × 80/60mm stepped core, cast end tanks, zero fabrication needed.
Direct fit for all S1 8X (MK7-based, EA888 2.0T TFSI, 231PS)
Proven for stage 1, fast road and track day use - no heat soak, no timing pull
