High Flow Fuel CVD™ Fitting Set for Ford 7.3L 99-03
By removing the restrictive stock check valve fitting and replacing with our custom machined high flow check valve delete fitting you not only remove considerable turbulence, but also allow more than 3x more flow than stock. This allows you to feed up to Stage 1.5 injectors on your stock fuel system and not starve them for fuel while maximizing performance. We recommend changing the 7-004 fuel sleeves on the CVD fitting when you install.
- 7075 Black Anodized Aluminum
- 3x Higher Flow over stock
- Quick Easy Install
- Uses stock fuel lines for easy installation
- 100% Made In USA
Quantity of 1 = 2 Fitting. 2 fitting are required for new install, one per head.
*Note: These Check Valve Delete fittings aren't needed if you use the SS Braided Fuel Feed Lines as they already included adapters that service this purpose.
91 Reviews Hide Reviews Show Reviews
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Superpower
I did all the riffraff you left me all at once , including oil cross over, I have gt 38R turbo and adrenalin hpop, what big difference in powers! Sounds way smother! Well worth it to do it all at once
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READ THIS
This should be sold as a kit with the FRx return system and banjo bolts. I didn't find out about this until after I got my truck running and the injectors were making a bunch of weird noise from air in the system. If you're getting into your fuel system, BUY ALL 3 AND PUT THEM IN!!!
It really did smooth out the idle! You won't believe any fuel could get through the stock ones, these are wide open!! -
Great product
Did these with a bunch of upgrades at same time. Glad I went with the high flow fittings. Take the 4 bolts out of the Alternator/power steering pump bracket and move it forward out of way and you will have plenty of room to get the old OEM fitting off of the drivers side head. You will need to do this anyway if installing the high flow banjo bolts. These are high quality fittings, thanks Riff Raff.
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Glad did it
Not to bad of a job to do. Definitely cleaned up the idle.
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High flow CVD fuel fitting set
Compare the old and new fittings, quite the difference, can definitely feel the difference when you step on the pedal.
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A+
Great product quite engine down a little
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Great product
This fixes the most restrictive part of the fuel system and for under $30 why not.
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nice product
can't go wrong, easy install since i had the truck apart, why not.
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What a difference from stock fittings
Part of my turbo project. I couldn't believe how restrictive the stock fittings were. These and the FRX have turned my 7.3 into a purring kitten.
