News & Updates
Upgrade Your 7.3's CCV System: Crankcase Vent Billet Doghouse CCV Cover 94-03
Oct 9th 2025
Upgrade your 7.3L truck’s crankcase ventilation system with the Riffraff Diesel Billet Doghouse CCV Cover (94–03). Machined from 6061-T6 billet aluminum and anodized for durability, this c
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Full Step by Step how To: Billet Intake Manifold Plenums 1994-2003 7.3L Powerstroke
Oct 9th 2025
Full PDF Instructions can be downloaded here: https://www.riffraffdiesel.com/content/RESOURCES/Riffraff_Diesel_Billet_Plenum_Instructions.pdf
Product Link: https://www.riffraffdiesel.com/riffraff-dies
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Powdered Metal Rods: What are they? Why are they a problem? And how to check for them.
Posted by Adam Blattenberg on Oct 5th 2025
Let’s talk about Powdered Metal Rods, or PMR’s as they’re more commonly called. If there’s one thing that causes the most damage to the 7.3L Powerstroke in one shot, the PMR is
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Full Step By Step How To: 7.3L Powerstroke High Flow Banjo Bolt Set
Oct 5th 2025
Full PDF Instructions can be downloaded here: https://www.riffraffdiesel.com/content/RESOURCES/Riffraff%20Diesel%20High%20Flow%20Banjo%20Bolt%20Instructions.pdf
Product Link: https://www.rif
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No More Leaky Boots!! 6.0L Powerstroke Complete CAC Intercooler Boot Set
Oct 5th 2025
Dealing with 6.0L Powerstroke intercooler boots that keep leaking? Ain't nobody got time for that...
Upgrade them! With the Riffraff Diesel Complete CAC Intercooler Boot Kit
What Makes These Boots Di
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