Product Information Edelbrock Pro-Flo 4 EFI System for Chevrolet LS GEN III/IV engines. The EFI system comes with a traditional 4150-Style satin finish Victor Jr. rectangle port intake and 35 Lb/Hr injectors capable of 550 HP with 58 p.s.i. fuel pressure.
Quick view Add to Cart Haltech 5 Bar Motorsport Stainless Steel Diaphragm MAP Sensor 1/8 NPT (Incl Plug & Pins) - HT-010138 $239.00
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Quick view Add to Cart Torque Solution 1/2 NPT to 1/8 NPT Sensor Adapter Plug - TS-SU-733 $11.10 $8.70
