Riffraff Diesel Injector Cup Billet Stainless Steel Sleeve Set 7.3L 94-03
Now Offering our PATENTED Precision CNC Machined Stainless Steel Extreme Duty injector cups and are priced as a kit of 8.
Features:
- CNC Machined for precise quality
- USA Made Billet Stainless Steel
- 100% Designed and Manufactured in USA
- Thicker wall in weak areas for longer lifespan
- Greatly increased durability versus stock brass
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With your purchase of the cups, we offer you the option to rent the injector cup puller/installer for $75. The rental fee will be taken from the $499 rental tool deposit paid at checkout, with the remaining deposit refunded upon our receipt of the rental tool in good condition. Simply email us within 30 days when you finish with the tool and we will send you a pre-paid USPS shipping label to return the tool.* Our Patented puller allows you to remove the cups without removing the heads or using a slide hammer. Also, by using the tool to grab the cup, you can inspect each cup for damage once it has been removed. Other methods (typically a tap) are likely to damage the cup during the removal process and create shavings that end up in your cylinders. Our Patented install tool is really the breakthrough; rather than hammering on your new cups in tight spaces and hoping they are seated, simply use a socket and allow the tool to press the cup in. The tool allows for a completely seated cup every time; no guessing and no hammering, even on the back cylinders or e-series vans. To ensure our install tool doesn't deform your new cup as our competitors tools do, it is machined to engage both the full surface of the cup bottom and the top lip. The tool also features an o-ring as a keeper to allow strategic placement of the cup in the injector bore instead of dropping it in and risking displacement of your sealant. In order to allow the cup to seat without turning in the head, the install tool is engineered to include a ball bearing to prevent cup rotation while being pressed in. We also have available for purchase the retaining compound and injector o-rings used by Ford and International when reinstalling the cups. |
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*Please note that if the tool is not received back within 30 days from customer receipt, then a $25 late charge will be withheld from you deposit. If tool is not received back within 60 days, you will lose your entire deposit. |
Set Includes - 8 SS Injector Cups and optional rental of the tool.
90 Reviews Hide Reviews Show Reviews
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Excellent Quality
Well packaged, and very good quality kit. Used the rental tool option as well which made the job so much easier.
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Injector Cups
Great quality and installed very smoothly with the rented riff raff tool!
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Excellence in Manufacture
Lets start from the top, customer service was on top of answering all of my questions, before, during and after the install. Shipping was quick and I had tracking with hours of placing my order. The injector cups came in a custom box, and every cup was nested/separated from the rest for the ultimate in protection. The quality and precision of these stainless cups really can't be appreciate until you see them in person. Install was a breeze with the rental tool Riffraff provides as well. I went from an almost $5000 job quote to doing it myself for under $500. You guys are my go to shop from now on! Thank you for all of your help and support to do this job myself.
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Stainless Injector Cups
The packaging was excellent and represents just how nice these cups are. After looking at each and every one you wouldnt believe how nice the quality is. Very durable, as well as and excellent machining. I would highly recommend this and their rental tool as it made the job almost a breeze.
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Injector cups
Great Product and great service
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These cups were package so nicely and went perfectly in my truck
Thanks for the product and having them shipped quickly
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Stainless Cup Set
Great product the whole way along. They were well packaged in a custom box, quick shipping, and installed just like they should. From the looks of them I will enjoy years of worry free driving in my iconic 7.3.
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Stainless Injector Cups
These are really nice. A lot heavier than the stock cups. Nice thick sidewall. Went in great and holding well. Definitely recommend.
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Excellent Injector Cup Set
Once again Riffraff Diesel is proving why they are the leader in the 7.3 powerstroke market. These cups are innovative, unbelievable quality, and a must that should be a no brainer. Quick delivery, and all the items I needed to replace the stock brass cups. The rental tool made the job much easier than I thought, and we are back on the road. Almost 20,000 miles now pulling our 5th wheel and no issues. Thank you guys for all the great products and excellent customer service.
