Turbo Systems
Turbo Systems B9 S4/S5 3.0T Stage 1 Hybrid Turbocharger (540+ HP)
$ 2,999.00
PURE Carbon
*Scratch & Dent* PURE Carbon Fiber OE Style B9 A4/S4 Rear Spoiler
from $ 199.00
Turbo Systems B9 S4/S5 3.0T Stage 2 Hybrid Turbocharger (650+ HP)
$ 3,499.00
CTS Turbo
CTS TURBO B9 AUDI S4/S5 3.0T CHARGE PIPE KIT
$ 199.99
Bull-X
Bull-X Downpipe For Audi S4/S5 (B9)
from $ 999.00
CTS Turbo B9 A4 High Flow Cat
$ 299.99
EMD Auto
EMD Auto 17.5mm Wheel Spacer Pair - 5x112 66.5 Center Bore
from $ 70.00
EMD Auto 20mm Wheel Spacer Pair - 5x112 66.5 Center Bore
CTS Turbo Audi A4/A5 & S4/S5 (B9) Direct Replacement Upgraded Intercooler
$ 699.99
Stertman Motorsport
Stertman Motorsport ECU Software Upgrade For Audi S4/S5 3.0T (B9)
from $ 800.00
Turbo Systems B9 S4/S5 3.0T Stage 3 Hybrid Turbocharger (700+ HP)
$ 3,999.00
The Turbo Engineers
TTE710 3.0 TFSI UPGRADE TURBOCHARGER
Stertman Motorsport ECU Software Upgrade For Audi RS4/RS5 2.9T (B9)
from $ 1,000.00