NNBS intake Throttlebody injectors Cathedral
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NNBS intake Throttlebody injectors Cathedral
Selling a intake manifold off of a 2008 4.8l with 56k Cathedral port Gen 4 intake with 87 mm Throttlebody 6 wire and injectors. Also including fuel line to retrofit to return style fuel system. Intake part number is 25383922 injector part number is 12580681. Not sure what size the injectors are.
Asking SOLD
ride.
Asking SOLD
ride.
Last edited by Z28RPM; 02-29-2016 at 08:09 PM. Reason: Sold
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You use a 04 corvette fuel filter. The regulator is built into it. It has a inlet return and outlet set to 58 psi. The filter bracket will bolt on to small bracket on fuel inlet on rail and then the line loop around and connect it. Best part is it will all hide under the plastic engine cover. I have used that set up on a 02 and 03. Worked perfect. Just has to be tuned for constant fuel pressure.
The fuel line is off of a corvette back at one of the tanks.
The fuel line is off of a corvette back at one of the tanks.
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