Intake filter installation instructions

Brokenblinker

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I heard a lot of people say this was pretty easy. And while not that complicated, I didn't have a super easy time. I didn't see any instructions out there, so here it is. Some smaller people seem to be doing all this work while sitting in the trunk or on top of the supercharger. I don't really fit there, so I'm leaning over the left side of the car.

1) Undo the hose connecting the intake to the supercharger inlet by loosening hose clamps 1 and 2. Make sure if you loosen them ALL the way that they cannot drop down into the engine bay.
PXL_20250717_023341551~2.webp

2) Undo 3 torx TR20 screws that fix the intake clam. Be VERY CAREFUL not to drop these torx screws in the bay. I had to use various sorts of extensions to reach them and used a strong magnetic extension to pull them out.
PXL_20250717_021504094~2.webp

3) Start hinging open the clam. I found this very difficult because there is a wiring loom attached to the top of the clam. Pop the wiring loom out of the little slot on the clam.
PXL_20250717_024156297.webp

4) Now start widening the clam more. It should move relatively freely now. Be aware that the "hinge" on the bottom is not captive such that when you pry enough apart, the bottom will come free. At this point it will be easy to finagle out the old filter and finagle in the new filter.


5) I found this next part the hardest/most frustrating. You have to pry the top apart enough that you can "re-hook" the bottom of the hinge. Here's a photo kindly provided by another member who had their intake out. As you try to seat the intake, if the screw holes don't line up well, you don't have the bottom of the clam seated well or the filter is not seating into the clam flange well.
1752724299619.webp


6) Very carefully reassemble so as not to drop anything in the bay. I used a magnetic stick to re-place screw 1 as I could not safely fit my fingers in holding the screw.

Hope this helps!
 
I heard a lot of people say this was pretty easy. And while not that complicated, I didn't have a super easy time. I didn't see any instructions out there, so here it is. Some smaller people seem to be doing all this work while sitting in the trunk or on top of the supercharger. I don't really fit there, so I'm leaning over the left side of the car.

1) Undo the hose connecting the intake to the supercharger inlet by loosening hose clamps 1 and 2. Make sure if you loosen them ALL the way that they cannot drop down into the engine bay.
View attachment 67696
2) Undo 3 torx TR20 screws that fix the intake clam. Be VERY CAREFUL not to drop these torx screws in the bay. I had to use various sorts of extensions to reach them and used a strong magnetic extension to pull them out.
View attachment 67697
3) Start hinging open the clam. I found this very difficult because there is a wiring loom attached to the top of the clam. Pop the wiring loom out of the little slot on the clam.
View attachment 67699
4) Now start widening the clam more. It should move relatively freely now. Be aware that the "hinge" on the bottom is not captive such that when you pry enough apart, the bottom will come free. At this point it will be easy to finagle out the old filter and finagle in the new filter.


5) I found this next part the hardest/most frustrating. You have to pry the top apart enough that you can "re-hook" the bottom of the hinge. Here's a photo kindly provided by another member who had their intake out. As you try to seat the intake, if the screw holes don't line up well, you don't have the bottom of the clam seated well or the filter is not seating into the clam flange well.
View attachment 67700

6) Very carefully reassemble so as not to drop anything in the bay. I used a magnetic stick to re-place screw 1 as I could not safely fit my fingers in holding the screw.
Hope this helps!

I replaced the OEM filter with the GRP Blue filter early in my Emira ownership (3rd month i believe) and, while it was already some time ago, I'm pretty sure I didn't have to remove the entire plastic intake housing. I only removed the 3 screws to remove the hinged cover, replaced the filters and placed back the cover. As far as I can recall, I found that part to be fairly straightforward and quick.
 
I replaced the OEM filter with the GRP Blue filter early in my Emira ownership (3rd month i believe) and, while it was already some time ago, I'm pretty sure I didn't have to remove the entire plastic intake housing. I only removed the 3 screws to remove the hinged cover, replaced the filters and placed back the cover. As far as I can recall, I found that part to be fairly straightforward and quick.
If you were able to get it to go in that way, awesome! When I tried prying the clam far enough to replace the filter, the bottom hook of the clam came undone. And reassembling that took most of the time.
 
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If you were able to get it to go in that way, awesome! When I tried prying the clam far enough to replace the filter, the bottom hook of the clam came undone. And reassembling that took most of the time.
Yep, I kinda recall having to make 2 or 3 attempts to reconnect those bottom hinges, but eventually I was successful.
 
Yep, I kinda recall having to make 2 or 3 attempts to reconnect those bottom hinges, but eventually I was successful.
Oh yeah, to be clear I didn't remove the intake either. Just need to pry the clam open large enough. But doing that will probably split the bottom of the hinge which is the pain.

Picture is just to be able to visualize what the bottom of the hinge looks like.
 

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