Installation Instructions : AUDI B9 S4 S5 : Page 1

1.

We will start by removing the front slam panel cover. To do this firstly remove thehood release handle as circled.

3. With the handle removed the slam cover can be carefully pulled out.

2. There is a clip at the top of the handle which releases the handle when pushed in.

4. Now remove the duct trim by removing the 2 torx screws as shown.

Installation Instructions : AUDI B9 S4 S5: Page 2

5. Remove the front duct trim.

6. Remove the engine cover.

7. Loosen hose clamp connecting the airbox to the turbo inlet tube and pull the airbox awayfrom the tube.

8. Remove the duct – it will already be loose after removing the 2 torx screws from step 4.

Installation Instructions : : AUDI B9 S4 S5: Page 3

9. The airbox can now be pulled out completely. It is held in with 3 x rubber push mounts.
Remove these 3 rubber mounts from the airbox – if some are not present they may be still inthe engine bay.

10. Here are the 3 locations where the rubber mounts are located – make sure they areremoved.

11. Push the 3 rubber mounts onto the brackets for the carbon duct.

12. Make the rubber mounts are pushed fully onto the brackets.

Installation Instructions : AUDI B9 S4 S5: Page 4

13. The filter housing will secure to the side of the engine. Remove the torx screw shown
here – next photo shows a close-up.

14. With the Torx Screw removed, the earth wire will also be loose.

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15. Locate the duct with the installed rubber mounts into place so that all 3 mounts push into
the stock locations. It will help if you lightly lubricate the rubber mounts beforehand.

16. Make sure the mounts are fully pushed into place.
.

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Installation Instructions : AUDI B9 S4 S5 : Page 5

17. Push the stock duct trim into the carbon duct and position into place – do not secure withthe screws yet.

18. Push the supplied silicon coupler onto the turbo inlet tube and secure the hose clamp
around the tube. Leave the other clamp loose.

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19. Position the filter housing so the Eventuri badge is facing upwards – push the outlet into
the silicon coupler as shown.
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20. Carefully push the housing down into position – rotate the housing so that the bracket lines
up as shown in the next step.

Installation Instructions : AUDI B9 S4 S5 : Page 6

21. Rotate the housing so the bracket lines up with the threaded hole on the engine which
had the Torx Screw removed in step 14.

22. Now we will secure the bracket using the supplied M6 flanged bolt.

23. Secure the bracket using the supplied bolt – make sure the earth wire is also repositioned and secured.

24. With the housing in place – secure the remaining hose clamp around the silicon coupler.
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Installation Instructions : AUDI B9 S4 S5 : Page 7

25. Take the front duct trim from step 5 – we will secure the carbon scoop to the circled holes.

26. Locate the scoop as shown – secure with the supplied M5 black flange bolts andlock nuts – see next step.

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27. Secure with the 2 x lock nuts.

28. Lower the scoop behind the grill.

Installation Instructions : AUDI B9 S4 S5 : Page 8

29. Relocate the front duct trim into its original position – the boss for the torx screw should
go into the hole in the slam panel.

30. With the front duct trim back into place – secure with the 2 torx screws removed in step 4.
These screws will also go back into the duct from step 17 – ensure it is in place for the screws tocatch.

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31. The scoop should sit against the front grill.

32. Refit the slam cover – the front edge goes under the bumper cover and the rear edge goes
under the slam panel trim. Push the release handle back into place – it should click into place.

Installation Instructions : AUDI B9 S4 S5 : Page 9

You have now completed the installation of the Eventuri Audi B9 S4S5 System.
Please take all necessary precautions while installing this system.
Eventuri cannot take responsibility for an incorrectly installed intake or
any damage caused during installation.