ChasingSand
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- May 5, 2021
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Currently using an Airraid filter but after this last trip (5 days) it’s collapsing in a couple of areas. Anyone have luck with a different brand?
Preferred brand of air filter (turbo cars)
- Thread starter ChasingSand
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Dodd
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- May 8, 2021
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I have OTR filters on my car, they seem to work well and are easy to clean.
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ChasingSand
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Where did you buy them from? I found one I want but I don’t see it for sale online anywhere.
Dodd
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- May 8, 2021
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Kartek should have them
Jtmoney714
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- May 6, 2021
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I believe OTR is the new name for the R2C filters. I always liked those.
- Apr 29, 2021
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Walker engineering.
Best of the best to date.
Best of the best to date.
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ChasingSand
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Also, dry or oiled?
- Apr 29, 2021
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Dry. Order them with the dust sock.
lincster
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- May 5, 2021
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R2C were tried and discussed a long time ago.
If I remember right, the consensus was not good and let sand thru.
If I remember right, the consensus was not good and let sand thru.
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ChasingSand
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my intake pipe is 3.5” and walker does not offer an off road filter with that ID. I went with a filter from HPS as it’s identical to my current filter. In the off season I will go to a 4” pipe instead.
Rockwood
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- May 5, 2021
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Donaldson, built for turbos in heavy dust.
Rated for ~350whp each. I got 4 seasons out of a $40 filter. No restriction, no dust, just figured it was time.
Donaldson Air Cleaner- B080080
Brand - Cycloflow Family XRB Primary Application - VERMEER 163670065 Rated Flow HR - 360.21 CFM Rated Flow LR - 261.33 CFM Rated Flow MR - 314.3 CFM Restriction HR - 10 MM H2O Restriction LR - 5.98 MM H2O Restriction MR - 7.99 MM H2OFilter Cross Reference:REPLACED BY-B080074 ; SWARAJ...
www.dieselequipmentinc.com
Rated for ~350whp each. I got 4 seasons out of a $40 filter. No restriction, no dust, just figured it was time.
Yep. If you replace every season, not terrible. Beyond that, dusty intakes.
Rorschach
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- May 6, 2021
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Donaldson, built for turbos in heavy dust.
Donaldson Air Cleaner- B080080
Brand - Cycloflow Family XRB Primary Application - VERMEER 163670065 Rated Flow HR - 360.21 CFM Rated Flow LR - 261.33 CFM Rated Flow MR - 314.3 CFM Restriction HR - 10 MM H2O Restriction LR - 5.98 MM H2O Restriction MR - 7.99 MM H2OFilter Cross Reference:REPLACED BY-B080074 ; SWARAJ...www.dieselequipmentinc.com
Rated for ~350whp each. I got 4 seasons out of a $40 filter. No restriction, no dust, just figured it was time.
If that Donaldson is the one I think it is then it has the provision for an inner filter element also. So, you can maintain the outer/main filter element by blowing it out with air and not have to worry about damaging it. Also, you can put a debris filter on the inlet of that housing.
Rockwood
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@Rorschach
Correctamundo, but it's a single layer coarse filter, so I'd still be worried. It's supposed to change color with dust intrusion.
At $40-50 for a replacement, I'm just gonna replace every other year and not risk it.
Correctamundo, but it's a single layer coarse filter, so I'd still be worried. It's supposed to change color with dust intrusion.
At $40-50 for a replacement, I'm just gonna replace every other year and not risk it.
