CTS Turbo Charge Pipe Kit - 2018-2024 B9 Audi S4/S5 3.0T

CTS Turbo is excited to announce the release of the B9 Audi S4/S5 3.0T TFSI charge pipe upgrade kit. Factory pipe that connects intercooler to the throttle body is made of brittle plastic. It’s wise to replace it with an all-aluminum high flowing CTS Turbo charge pipe.

Our 2.5″ charge pipe kit will increase flow and improve the reliability of your B9 Audi S4/S5. You’ll notice an increase in throttle response and a decrease in turbo lag.

Two water/methanol bungs provide an easy way to install injection nozzles.

Product Details

• 2.5″ mandrel-bent aluminum piping
• Billet throttle body inlet adapter
• Precision CNC machined MAP sensor flange
• Robust Black Powdercoated Finish
• 4 ply silicon connector
• Stainless Steel Clamps
• 2 x 1/8″ NPT Water-Methanol Bungs with plugs
• Compatible with factory and CTS Turbo intercoolers (may be compatible with other aftermarket intercoolers)
• Replaces OE 8W0145673AQ, 8W0145673AE

Fitment

• 2018 – current B9/B9.5 Audi S4 3.0T Turbo
• 2018 – current B9/B9.5 Audi S5 3.0T Turbo