EFI Conversions

If you want to upgrade your out dated “dry ” nitrous system to a “Next Generation ” wet system,Nitrous Express has conversion kits for you!For those who need to upgrade from a single stage wet system to a dual stage,we ’ve got you covered.

NXEFI Ford EFI Dry to Wet Conversion (50-75-100-150hp)

NXTPI GM TPI Dry to Wet Conversion (50-75-100-150hp)

NXCUS Custom EFI Dry to Wet Conversion (50-75-100-150hp)

NXEFI-DS SIngle Stage wet to Dual Stage Wet (50-75-100-150hp x 2) *Includes fuel and nitrous solenoids,connectors,2ft braided hoses,T ’s,shark nozzle and jets.

NXS5-DS Single Stage 5 (50-300)to Dual Stage 5 (50-300hp x 2)

NXMAF-DS SIngle Stage MAF to Dual Stage MAF (50-Z50hp x 2)

NX100 Ford 5 Liter EFI Stock Intake Manifold (50-300hp)

NX101 Ford 5 Liter EFI GT 40/Cobra Intake Manifold(50-300hp)

NX102 Ford 5 Liter EFI Edelbrock Performer/RPM Intake Manifold (50-300hp)

NX103 Ford 5 Liter EFI Edelbrock Victor Intake Manifold (50-300hp)

NX104 Ford 5 Liter EFI Trick Flow Intake Manifold (50-300hp)

NX105 Ford 5 Liter EFI Trick Flow “R ” Intake Manifold (50-300hp)

NX106 Ford 5 Liter EFI Holley Systemax Intake Manifold (50-300hp)

NX109 LS1/LT1 MAF Conversion (50-250hp)

NX200 Dual Stage Conversion For Ford 5 Liter Plate Systems (50-300hp)