Integrated Engineering 3" Catted Down Pipe - Audi A4 B9/A5 F5 (2.0 TFSI) - Audi A4 B9/A5 F5 (2.0 TFSI) 911 Ideal for custom turbocharger/intercooler configurations

Ideal for custom turbocharger/intercooler configurations

To prevent crankcase oil fumes from condensing and filling your turbo piping

The Radium Engineering 20-0897 Fuel Rail Kit is a direct-fit billet aluminium fuel rail solution for Toyota vehicles equipped with the 1GR-FE 4

Relay Rating: 12V/40A SPDT

DMR regulators

Integrated Engineering 3" Catted Down Pipe - Audi A4 B9/A5 F5 (2.0 TFSI) - Audi A4 B9/A5 F5 (2.0 TFSI) 911 Ideal for custom turbocharger/intercooler configurationsUNLOCK STAGE 2 POWER: The IE B9 A4 & A5 Catted Downpipe is engineered to completely reduce turbocharger back pressure and increase turbo spool required for the calibrations of a stage 2 ECU tune. The combination of a performance downpipe and ECU tune together unlocks the full performance potential of your stock turbocharger and engine, delivering 97 horsepower over stock. Get ready to experience addictive power gains across the entire RPM range and an