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