Audi S4 B8 (2009 - 2015)

IE Audi 3.0T Throttle Body Upgrade Kit | Fits B8/B8.5 S4/S5, & C7 A6/A7

IE B8 & B8.5 S4/S5, 8R Q5/SQ5, & C7 A6 3.0T Performance Downpipes

IE Audi 3.0T Performance ECU Tune | Fits B8/B.5 S4. S5, C7 A6, A7, Q5

IE 3.0T TFSI 57.5mm Press-Fit Supercharger Pulley Upgrade| Fits Audi B8/B8.5 S4, S5, Q5, SQ5 & C7 A6, A7

IE Audi 3.0T Supercharger Pulley Removal Tool

IE 3.0T Supercharged Dual Pulley Power Kit For Manual Trans | Fits B8/B8.5 S4, S5, SQ5 and C7 A6, A7

IE Replacement 5" Air Filter For IE Intake Kits

Audi & VW Coil Pack Upgrade | Fits Various 2.0T, 3.0T, 3.2L, 4.2L, 5.2L, and 2.5L Engines

IE Audi S4/S5 B8 & B8.5 DSG Tune (2010-2016 S-Tronic Transmission)

IE Tuning Credits | Upgrade Stages

IE POWERlink V4 Tune Cable | With Mobile Flashing

IE Audi 3.0T Cold Air Intake | Fits B8/B8.5 S4 & B8.5 S5