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.
88 Reviews Hide Reviews Show Reviews
-
Riffraff Quality
Great upgrade to an OEM fuel system.
-
Easy to Install
Huge difference in flow, and an easy install.
-
CVD fitting
Wow, my old fittings were very hard to blow thru, 330k miles. truck starts up faster now.
-
Great Product
I love this product as as mentioned in other reviews once you see the stock ones you will understand why this product exists it’s much less restrictive. The only thing I would change about this package is I would Include new rubber viton o rings even if you would have to increase the price of the package because I forgot to other those and then had to go out and buy them separately to finish the job the same day. But awesome awesome quality
-
Great Idea
Worked well with my stock fuel lines, just don't forget to purchase the VLV-4 fuel sleeves as well. Once you see how restrictive the stock ones are you will know why you spent the time to install these.
-
High flow fuel Cvd fitting set
Worked as should and improved truck performance
-
Great product
Replaced the old ones with these and fixed the fuel leak right away. Great product. Highly recommended
-
Quick and easy
Not hard to install and way better flow. You don't realize how restrictive your stock ones are till you see them for yourself.
-
Good
Right fit
