Riffraff Diesel Billet Intake Manifold Plenum Set for Ford 7.3L 1994-2003
Our Gen 3 billet aluminum plenums are 100% made in the USA from USA materials.
An engineered design that addresses several issues at once:
- Pair of 6061 Billet Aluminum Plenum - No more sheet metal to bend
- Made In the USA!
- Fits all popular 1994-2003 stock pedestal mount and T4 turbos
- Anodized for a long lasting finish
- Larger intake mouth to accommodate flow
- Fits under both stock and modified turbos 1994-2003
- Commonized to work with all 8 and 10 bolt cylinder heads
- Stainless Steel mounting hardware for seamless install
- Viton O-ring seal rather than RTV - Tested at over 150psi
- Works with both dual and single HPOP's
- Billet spacers for GPR and GPCM brackets
- Plenum mouth O.D. is machined to retain intake "Y" better for T4 style kits
If you are looking for a true billet solution at an economical price, then this is your product.
*Note: Anodized Color on Aluminum can be discolored / damaged by chemical engine cleaners. Use only soap and water to clean.
*Fitment Note: The hardware included with the plenums is intended to secure the plenums and GPR/AIH bracket only; if the fuel line clamp and AIH ground wire will be re-used, customer will need to make provision for the reinstallation of those items. We suggest the RDP-FFL line kit in place of the stock fuel lines.
105 Reviews Hide Reviews Show Reviews
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Awesome and strong
Wow, these are pieces are engineering. The red almost looks like a candy finish, and I can' t believe how well they are made. Stout, and made in the US, what more could you want. Even came with quality stainless steel hardware.
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Billet intake plenums
The quality of this product is second to none! I am surprised that ever supplier of products for the 7.3 power stroke doesn’t have their own version of this amazing Product. I have purchased several things from RiffRaff for my 7.3 and highly recommended them for superior products, fast service, and quick response to any questions you may have. Clay and his team are fantastic and renew my faith in the commitment to customer service and products made in the USA.
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Plenum
Easy to install and they look really really good
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Beautiful parts
You really have to see in them in hand to appreciate all of the machining and engineered excellence. This are quite the piece of billet to hold. Perfect fit, and the stainless hardware really compliments that install.
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Awesome
Fit was perfect, had to remember where my mounts went but thats on me, all the hardware and fit and finish is beautiful..nice and heavy duty. Love em would buy em again for another vehicle if i needed to
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Fantastic Quality
This are beefy, bolted right up, great directions. Solved my leaking intake issue, I couldn't have asked for more.
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Strong & beautiful
The website pics don't do these pieces of artwork justice. They are amazing in person, the machining is top notch, and the oring is so much better than RTV. Even stainless steel hardware and billet standoffs for the brackets are first class. From start to finish these are head and shoulders above anything thing else on the market, period.
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Very Good Fit
I recently installed an SXE472 in my truck and ever since, the CAC to Turbo alignment had been off. When I received the RiffRaff billet Plenums, I noticed that they were slightly shorter than the OEM plenums, about 7/16" of an inch shorter. So, once I installed the billet plenums, it also allowed for further rotation of the 472 cover, and this in turn created for the proper alignment of the CAC pipe to Turbo fitment as well. The gasket didn't cooperate much either, so I also had to apply a slight bit of Superglue to keep the gasket in place. I used the glue very lightly, about every 2" or so.
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RiffRaff Intake manifolds
These things look great. Solid construction and extremely easy to install. Only issue for me, is the only issue for everyone. That one stupid bolt!
