This tune up will surely add more horsepower to your engine. It's a 4-in-1 collector made of stainless steel and fitted on a 206.

1. Here you see the collect and the adapter that allows it to be fixed to the rest of the line. Note the small hole on top, it will be used to insert a probe.

2. The set also comes with joints that will allow you to fix the adapter on the collector:

3. The first step in installing the the collector is removing the screws that support the collector cover. There are three of them:

4. Disconnect the probe. It's a green plug located on the right side of the engine.

5. Remove the tube at the end of your old collector. To do that, remove the screws on the top and the bottom as shown in the pictures below:

6. Once you remove the tube, unscrew the collector. There are 4 screws on top and 4 screws on the bottom:

7. Your engine will look like the one shown in the pictures below, place the new joints and screw in the new collector. Also place the adapter supplied under your car.

8. Remove the probe from the old collector and put it in the hole intended for it:

9. Place the new collector. To do that slide it from underneath your car. Put the 8 screws back and... you're done.

10. Don't forget to screw the collector cover back on.