Infiniti FX (S50) Overview

LOJ Conversions offers a wide variety of products for the S50 Generation (2003-2008) Infiniti FX (FX35 and FX45), from complete swap kits to individual components, LOJ has the products you need to make your engine swap a success. Remember, it is always cheaper to buy components in a complete kit than individually, as there are discounts built in when purchasing the package deals. All kits are designed around a RWD Infiniti FX35. If your FX is AWD, LOJ also has complete 2WD conversion kits available. LOJ Does not currently have an AWD conversion kit available!!

Swap kits are offered in four stages:

BASIC - The basic kits get you just what you need to get the engine into the car. These typically consist of Motor Mounts, Trans Mounts, Oil Pans and Driveshafts. These kits are aimed at the do-it yourself kind of guy who is interested in figuring out their own exhaust, wiring, accessory drives, oil filter relocation, and other odds and ends. 

INTERMEDIATE - The intermediate kits add on a few more features to the basic kits to make the installation more plug and play. The intermediate kits typically add an accessory drive package, fuel system solution, oil filter relocation kits, and a few other components. These kits are aimed at the do-it-yourself guys who want to save time by taking the guesswork out of many aspects of a swap. There will still need to be some work done to figure out the exhaust system, cooling system, and wiring, but the bulk of the guesswork is done here.

MASTER - The master kits include every component in the intermediate kits, but also add harmonic balancers, water pumps, wiring, ECUs, sensors and headers. These kits are aimed at the customer who wants all of the guesswork removed. They just want to buy an LSx Gen 4 engine and drop it in. The only aspect not covered in the master kits is the radiator, fans, air intake, and exhaust.

ULTIMATE - (Coming Soon!) The ultimate kits are the most comprehensive kits offered by LOJ. These kits include every component in the master kits, but also add a custom radiator, fans, and cold air intake components. The radiator is made by C&R Racing and is specifically designed and sized properly for an LS engine in an FX.  This is simply the most comprehensive swap kit offered for the FX. You can even add an LS3 Crate Engine to this kit making it a true 1-stop shop for your LS conversion.

 

What do I need if I have an AWD FX35??

You will need the following parts to convert to 2WD

  • RWD FX35 Front Engine Crossmember (Subframe)
  • RWD FX35 Wheel Bearings
  • RWD FX35 High Pressure Power Steering Hose and 03-06 Infiniti G35 or 350Z Power Steering Pump (If using LOJ's Accessory Drive Package)

What do I need if I have an AWD FX45??

You will need the following parts to convert to 2WD

  • RWD FX35 Front Engine Crossmember (Subframe)
  • RWD FX35 Wheel Bearings
  • RWD FX35 High Pressure Power Steering Hose (From an FX35)
  • RWD FX35 High Pressure Power Steering Hose and 03-06 Infiniti G35 or 350Z Power Steering Pump (If using LOJ's Accessory Drive Package)
  • RWD or AWD FX35 AC Compressor (if using LOJ's Accessory Drive Package with AC)
  • FX35 Pressure and Suction AC Hoses (if using LOJ's Accessory Drive Package with AC)

Click on the main menu and select Complete Swap Kits or Individual Swap Parts to shop for this chassis!


10 products

10 products