(1986-1993) Mustang Foxbody GT/Cobra 351 Swapped Turbo System

In stock
SKU: 351
Regular price $1,899.00
Regular price $2,299.00 -17% Sale price $1,899.00
Turbocharger Options:
Wastegate Options:
Intercooler Options:

Product details

  • Type Turbo Kit
  • Vendor On3 Performance
  • SKU 351

    We are introducing our new kit for the foxbody cars with 5.8 351 swapped 1986 - 1993 cars. This system follows our same design as our already popular 5.0 kits with the tweaks needed to make it a bolt on setup for your 351. As you will see from our photos, this kit bolts on to your car and was actually designed and tested by us so we know the kit and we know it works as you can see from our list of parts included in this kit, it is just about all the hard components that you need to install the single turbo kit on your car. A lot of people call in to find out what in addition to the kit they will need to finish off the kit. We offer a bunch of accessories/options listed below to help finish off the kit.      

Key turbo kit features:

  • On3 Performance Hotside
  • On3 Performance Coldside
  • On3 Performance 78/75mm Journal Bearing Turbocharger
  • On3 Performance 3" Intercooler 
  • On3 44mm Wastegate
  • On3 50mm Blow Off Valve
  • On3 5 ply silicone couplers 
  • All necessary vbands & t-bolts
  • Alternator Relocation Kit 
  • Hardware
  • Install Guide


We have a good amount of customers that are running blow-through carb applications and making killer power. Some of our fastest fox customers are on carb applications so we can certainly help you. Most guys first off ask for a discount to leave out the items needed for fuel injection applications. There is not any discounts available, none of the efi items needed are included standard. Then the next most asked question is what all is needed? Well its pretty simple, you're going to need your carb and then the bonnet to bolt on top that would take it to a 3" inlet. Most people will mock up the tubing and see how far it needs to go to connect to their specific application and just order a silicone coupler to length. There are a lot of places that offer longer lengths that you can just simply cut to desired measurements and use. There really isn't too much to the blow through applications