Audi A4/S4/RS4 Retrofit Kits, OEM Upgrades & Parts

EnterMotor sells OEM-style retrofit parts, upgrade kits, and accessories for the Audi A4, S4, and RS4. Browse the catalogs by generation: A4 S4 RS4 B8/B8K 2009-2016 and A4 S4 RS4 B9 2017-2026.

The tagged kits include Virtual Cockpit modules, ambient lighting, heated and multifunction steering wheels, adaptive cruise control, 360° surround view, side assist, reversing cameras, keyless entry, navigation, optical parking sensors, auto hold, power tailgate, seat memory/ventilation/heating, air quality, sunshade, soft-close doors, anti-glare mirrors, TPMS, and B&O audio.

Open a generation catalog above to see the parts tagged for that chassis.