AIH Plug - Tapped - 99.5-03 Powerstroke
- Comes in Blue, Black, and Red anodized
- Tapped version for 1/8" NPT Boost fitting
- 1/8" NPT Plug Included for convenience
- Viton O-ring for complete seal
- Laser etched design
- 100% Made in USA
254 Reviews Hide Reviews Show Reviews
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Works/looks great!
Install was easy and it looks great. Got mine in Red, so it gives a nice touch of color to the engine. Very good quality.
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Great and simple to use product !
First time installing a boost gauge using this method. Will definitely go this route from now on. I knew the AIH was a big reducer in air flow already. I usually tee into the map line for boost readings but this plug not only simplified install but also eliminated the restriction caused by the AIH. Thanks a bunch RiffRaff !
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Quality!
Quality product. I was really surprised at how much the AIH plug actually takes up. I installed the delete plug along with the Riff Raff 6637 Filter kit at the same time and could absolutely feel a difference.
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Nice !
Good looking plug,easy to install and the shipping time was rather quick. Only complaint is I think it should come with a plug for the threaded hole.
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nice plug
the fitting works, comes with an o-ring and a groove on the backside for the o-ring to fit.
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Perfect
This is the perfect addition to a gauge install. Looks great under the hood and install is simple.
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Great
Great product, looks clean and installed quickly as well as arrived quickly.
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Nice!
It's nice looking, easy to install, and arrived quickly.
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Great product with simple install
Good quality product with super simple install.
