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
228 Reviews Hide Reviews Show Reviews
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AIH TAPPED PLUG 99.5-03
Awesome little mod great product!
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AIH delete plug
Fitment was perfect, finish was flawless, quick and painless install. Riffraff products never disappoint!
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AIH taped plug
Looks great have not installed yet, but looking forward to it
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tapped plug
very handy little plug, works great for aih delete easily hooks up to glowshift boost gauge. don't forget ur aih delete ground wire to take out the soft code. riff raff has been nothing but top notch for all my diesels.
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iahd plug with tapped boost port
very easy install , looks great and has a drilled and tapped boost port that comes with a removable plug for the guys running a gauge
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Riffraff Quality
As always great Riffraff quality!
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Riffraff Quality
As always Riffraff quality!
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Quality
Looks great and as always fantastic quality.
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AIH Delete Plug 7.3 99.5-03
Don't know why I took so long to do this. Was more than easy to install. Truck does run a little smoother nothing crazy though. Engine does seem to get more air keeping the power steady and increased response slightly. Would definitely recommend to any owner of a Late 7.3.