2005-09 Ford Mustang On3 Turbo Kit – S197 (4.6L) by On3 Performance

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  • Mustang On3 Turbo Kit (05-09) 4.6L
Mustang On3 Turbo Kit (05-09) 4.6L
  • Mustang On3 Turbo Kit (05-09) 4.6L
  • On 3 Performance Mustang Turbo Kit (05-09) 4.6 3V
  • On 3 Performance Mustang Turbo Kit (05-09) 4.6 3V
  • On 3 Performance Mustang Turbo Kit (05-09) 4.6 3V

Boost your 2005-2009 Mustang GT's horsepower & torque with a On3 turbo kit.

Item #LRS-05093TF

Everyday Low Price: $1,979.99

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  • Increased Horsepower
  • More Torque
  • Maintains Streetability Characteristics


  • 70mm Turbo
  • Chrome Piping
  • Intercooler Included
  • Complete Bolt on

What's in the Box

  • See Below

Product Description

Single 70mm Mustang Turbo Kit
The On3 Performance Turbo Kit for 2005-2010 Mustang GT 4.6L features a single 70mm Turbo with an Intercooler. This Mustang turbo kit is capable of 380 to 700 horsepower (with proper supporting modifications)! The kit utilizes the factory exhaust manifolds and all tubing is 304 stainless steel. Boost is controlled by a 38mm Wastegate and pressure relief is handled by a 50mm Blow-off Valve. All needed hoses, lines, couplers, clamps, brackets, and hardware are included.

What's In The Box
-On3 Performance 70mm Turbocharger - journal bearing, .70ar Compressor, 70mm Inducer T-4 flanged, 3? Outlet
-On3 Performance laser cut turbo support bracket
-2.5” bar and plate intercooler
-On3 Performance 38mm wastegate
-On3 Performance 50mm blowoff valve
-3/8" stainless steel power steering reservoir extensions
-On3 Performance manual boost controller
-On 3 Performance Oil Filter Relocation Kit
-Oil feed kit fittings
-Oil drain kit with all fittings
-On3 Performance laser cut turbo support bracket, sway bar relocation bracket, power steering reservoir relocation bracket, intercooler mounting brackets
-8mm stainless steel V-band clamps
-304 stainless steel hot side piping
-304 stainless steel cold side piping

Installation Note
-Air filter not included.

Modification Required
While this Mustang On3 turbo kit is designed to be a bolt on, it is not a direct fit. Some modifications and relocation will be required, such as cutting and clearancing to fit the intercooler and tubing, minor dimpling of the tubing to clear chassis components, tapping an oil return in the oil pan, etc. You will need to upgrade your fuel system; a high flow fuel pump, injectors and MAF will be required. Custom Tuning will be required! The power steering reservoir and front sway bar need to be relocated using the supplied brackets.

What is a Turbocharger?
A Turbocharger, or Turbo, is powered by your engine's exhaust flow. Exhaust from the engine spins the Turbine which is connected to the compressor. The compressor draws in filtered ambient air, compresses it and feeds it to the engine. The amount of pressure above atmospheric pressure is referred to as boost. Turbo systems are generally considered very efficient power producers and offer stock like drivability with significant power increase potential.

-Fits 2005-2009 Mustang GT

See what our customers have to say about this product!
Check out customer reviews.

Product Videos

Mustang Turbo Kit Review - On3 Performance (86-14)

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

Customer Photos (1)

Product Reviews (4)

out of 5 stars
5 stars
4 reviews
5 stars    3
4 stars    1
3 stars    0
2 stars    0
1 star    0

4 of 4 REVIEWS
4 of 4 REVIEWS

5 Stars   outstanding
By on 11/22/2015
LMR is great and very fast shipping. Got the kit and had my local shop get the extra parts. Once finished and exhaust leaks fixed, had 7 lbs on low and 12 lbs on high and turn 430whp and 540whp. No lag and spools very fast. Daily driver and will never see the track. I call it my fast grocery getter.

Yes, I would recommend this item to a friend!

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5 Stars   best bang for your buck.
By on 1/30/2016
Image uploaded by Dennis M. Let me start of saying if your car has aftermarket k-member do not buy this kit unless you plan on putting your k member back in. I have BMR k member and i had to do alot of fabrication to get the pipes to work through the A-Arms. I also have and aftermarket radiator which also forced me to buy a slim fan shroud to fit where the turbo sits. I spent alot of extra money to make this kit fit. But all in all it was worth it. If you car is stock this install would be cake. When you get box full of pipes it looks flustering but take your time and you will get through it.

Yes, I would recommend this item to a friend!

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4 Stars   great price and design, poor service from manufacturer
By on 4/23/2014
First off let me say that LRS has been great to work with and will continue doing business with them. That being said I heard horrible thing about on3performance's customer service which is why I bought it through LRS. Kit arrived with no instruction, no detailed pictures, no vacuum lines, no header wrap, no parts list, no o ring gasket for oil filter relocator kit. After LRS emailed them twice to get me instructions on3 finally sent them... again no pictures! It took me two more complaint emails to get them to allegedly to send me the pictures dvd which I am waiting on while many car site on jack's. They said the header wrap is no longer part of the kit since a year ago and using any will void warranty and that their website is out of date? Then update your website and stop false advertising! Overall its going be a cool setup if you can get everything you need... good luck with that that! If your going to buy this get it from LRS instead of ebay or on3 directly.

Yes, I would recommend this item to a friend!

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5 Stars   Bang for your bucks !
By on 3/27/2014
Shipping was fast. I love this kit, yes you have to buy extra stuff like injectors , fuel pump, and such on. But it's totally worth it.
As long as you know what your doing this kit is absolutely great

Yes, I would recommend this item to a friend!

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Vehicle Applications

Ford Mustang - 2005 (05) - 2006 (06) - 2007 (07) - 2008 (08) - 2009 (09)

About This Brand

On3 Performance
On3 Performance offers affordable, high quality turbocharger kits for all latemodel Mustangs. Each single and twin turbo kit is specifically designed to fit perfectly in your Foxbody, SN95, New Edge, and S197 Mustang. These power adders can boost your 4.6L or 5.0L motor to over 100+ additional horsepower. Featuring a simple bolt on installation, you can get the edge over your competition in one weekend! Shop On3 Performance turbo kits at LatemodelRestoration.com.

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