Ships In: Ships Directly from Supplier
SKU: VWR1241S4FO
Stage 1 DSG (Tune) for B8.5 S4
Ships In: With Uniconnect+ or for Local Install
SKU: UNI-B8.5-S4-STG1-DSG-TUNE
Stage 2 DSG (Tune) for B8.5 S4
Ships In: With Uniconnect+ or for Local Install
SKU: UNI-B8.5-S4-STG2-DSG-TUNE
IE Midpipe Exhaust Upgrade For Audi B9 S4 & S5 3.0T - IEEXCK4
Ships In: Ships Directly from Supplier
SKU: IEEXCK4
CTS B8/B8.5 Audi S4/S5 Air-to-Water Intercooler Upgrade
Ships In: Ships Directly from Supplier
SKU: CTS-B8S4-AWIC
CTS Turbo B9 S4/S5 High Flow Cat
Ships In: Ships Directly from Supplier
SKU: CTS-EXH-TP-0009-CAT
Ships In: Ships Directly from Supplier
SKU: 034-106-7016-S4
H&R 04-08 Audi S4/S4 Avant/S4 Cabrio (AWD) V8 8E 32mm Adj. 2 Hole Sway Bar - Front - 70257
Ships In: Ships Directly from Supplier
SKU: 70257
H&R 04-08 Audi S4/S4 Avant/S4 Cabrio V8 (AWD) 8E 22mm Adj. 2 Hole Sway Bar - Rear - 71257
Ships In: Ships Directly from Supplier
SKU: 71257
Racingline Sports Spring Kit - B9 Audi S4 3.0T Saloon
Ships In: Ships Directly from Supplier
SKU: VWR3141S4
Racingline Carbon Fiber Intake System - Audi S4/S5 2018 3.0T - Racingline - VWR1241S4
Ships In: Ships Directly from Supplier
SKU: VWR1241S4
H&R 04-08 Audi S4/Audi S4 Avant/S4 Cabrio (AWD) V8 8E Sway Bar Kit - 32mm Front/22mm Rear - 72257
Ships In: Ships Directly from Supplier
SKU: 72257