Height Adapter 1/2" (14mm O-Ring)

Installed a FAST Intake on my LS3 using OEM fuel rail. I wanted the adapters that go on top of the injector instead of the bottom, which could potentially affect spray pattern. Called FIC to confirm fitment, and they were awesome in confirming part for my setup. They are installed and working perfectly.

Height Adapter 1/2" (14mm O-Ring)

Perfect fit, great quality and quick shipping

I bought adapters for most every supplier and the fuel injector business. These adapters are hands-down, the most consistent and quality, the best fit, and the shipping time can’t be beat. Save yourself the frustration and buy these adapters!