Arnott's air suspension compressor P-3483 for the 2012-2018 Audi A6, 2014-2018 Audi RS7 and the 2013-2018 S6 (all C7 Chassis) as well as the 2012-2018 A7 and the 2013-2018 S7 (both 4G Chassis) is a direct replacement for the original OE compressor from Audi. Built to original equipment specifications, this compressor is an exact fit and connects directly into the vehicle's air lines and electrical connector. The Arnott compressor includes a valve block and intake air hose for a fast plug and play installation. The Arnott aftermarket Audi compressor is a powerful, extremely compact, and lightweight.