HomeAudi S4 B8 2008-2016 3.0L Supercharged V6 TFSIStock HP: 333Stock Torque: 325LB-FTStage 1 HP: 390HPStage 1 Torque: 350LB-FTStage 2 HP: 450HPStage 2 Torque: 385LB-FTC$999.00PriceStageSelectQuantityAdd to Cart