Riffraff Diesel 321 Stainless Bellowed Up-pipe Kit for Ford 7.3L 94-Early 99
The ONLY 100% Made with Domestic Materials in the USA
These bellowed up-pipes are for the 94-Early 99 Powerstroke 7.3L and have been designed to replace the "donut" gasket that is prone to leakage and give you a more cost effective choice over International.
Our bellowed up-pipes are not only less expensive than International they are also much higher quality both in material and fitment. Made from aircraft grade 321 Stainless Steel rather than 409 or even 304 allows for a lifetime product that won't rust or crack, ever. Because 321SS handles significantly higher temperatures and have better tensile strength these can also be used in much higher horsepower and towing applications than the International brand. 321 Stainless Steel is immune to extreme temperatures, stabilized by Titanium, resists intergranular corrosion, and is high strength. Used for aircraft afterburners, exhaust manifolds, cabin heaters, flash boilers, firewalls, and stack liners. Not only is our tubing 321 but so are the custom thick wall bellows and upper collar.
Bellowed Up-pipes are what you need to cure those leaking stock up-pipes. It isn't a matter of IF but WHEN your factory style up-pipes will start to leak, and when they do this is your permanent answer. Because they used a bellow rather than a donut gasket these kits won't leak and will ensure you are utilizing all your boost to spool the turbo. When your factory up-pipes leak you will start to see a loss of power, mileage and a gain in EGT's. This kits come complete as pictured with everything you need to swap the leaking factory up-pipes for the new bellowed style, including hardware nuts and bolts.
Kit Includes:
- 321 Stainless Up-pipes
- International® Stainless Gaskets
- OEM Ford Motor Company Install Hardware Kit
*Ceramic Coating Details -
The Turbo Black ceramic was formulated for exhaust temps up to 2000*F and will hold in at least 60% of the heat from radiating out under your hood. Not all black coatings will achieve that function. These coatings have been specifically formulated for use on military aircraft.
By retaining the heat energy your turbo will spool up faster and more efficiently. We double coat the outside of the housing to protect it from rusting and it results in a much longer attractive finish while retaining heat. The two main functions of the coating is appearance and longevity of your engine parts and gaining a more efficient running engine.
NOTE: Early 1999 are manufactured before 12/7/1998
Riffraff Diesel Performance is committed to 100% Made in the USA. All materials are from USA resources. Every bend, machine, and weld is performed in the USA. Every component is assembled in the USA.
133 Reviews Hide Reviews Show Reviews
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Great product!
no complaints. Very well made with high quality material. No complaints at all! Price was very expensive but all of the up pipe kits are for the early 99 psd. I could have gotten a cheaper set somewhere else but none of this quality material. Would buy them again if needed to
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More turbo action
I have noticed a lot more turbo sound since I had these installed. I think the old original ones were leaking.
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Can't get any better
There is nothing else that is on this level. Two Thumbs UP Riffraff Diesel!
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Amazing!! American Made Wins the Day!
I am so glad I didn't go for one of the other versions people are welding in their backyard. I can't believe how great the quality of these are. Install was not nearly as bad as I was lead to believe from some and the fitment of these pipes made all the difference. Don't be fooled by Ebay and other sites that want you to send in cores. Riffraff is the only way to go on these.
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PERFECT FIT
just like the factory one.......clay,...swap this review for the 1 I did on the collector, oops.
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Nice fit!
Nice fit and good looking too. Very nice to have gained back long missed power. So far so good!
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Wow
Replaced my stock up pipes with these, did the ebpv delete while I Had the turbo out, runs like a completely different truck, right when i got it all in an let it run for awhile took it up the driveway wanted to see what a difference it made, stepped on it an it just pulled. Everything on the dash and in the bed flew off the dash and out of the back of the truck, **** the other up pipes for $6-800, these are worth 5 stars and are no different than the expensive ones. Only difference is they are cheaper, great product. All of my shopping is done at riffraff. Best company out there
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AWESOME PRODUCT, RIFFRAFF HOMERUN!
My stock pipes were leaking pretty badly at 359k miles, manifolds leaking also. resurfaced manifolds and installed this up pipe kit and my boost went from barely 10-12psi to easily hitting 25-27psi up every hill. that combined with ts-6 from riffraff and the truck makes tremendous power. Mind you all this with the stock turbo with 359k. HOMERUN for sure. BTW... do yourself a favor and pull the turbo and replace the O-rings while you are in there, makes the job a lot easier, and dump that old pedestal too.
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Much Better Than IH Up-pipes
The fitment is far superior to IH Up-pipes by far!
clearances & angles of pipe out of flange are so much better.
The bellows are not forced into weird bend-angles just on the install as the IH pipes were.
the bellow themselves are larger/more robust than the IH wimpy/skinny ones that can't take a hit!
Riffraff uppipe pricing make it a no-brainer on what UP-PIPES to use for your OBS
P.S.
i purchased/installed IH up pipes in 2011 FOR $$$.
the fitment was terrible.
had to stretch the bellows considerably using a heat gun to get them to fit onto the exhaust manifolds.
the angle of the pipe out of the flange on pass. side was just wrong...
this torqued the flange enough to develop a leak almost from the day I installed them. ...they leaked a bit when using engine brake, what a waste.
I surely hope Riffraff up-pipes last 15 years or more unlike the IH PIPES.
