Stage 3 (79-93) single turbo kit

Starting at: $5,199.99

Vehicle 1979-1993 mustang or fox body vehicle
Engine 302 based (8.2 deck) or 351 (9.5) is extra $$$
Turbo Placement front to back
Accessories kept alternator, & p/s
Other trim bumper cover for intercooler, eliminate the a/c

This Pony Down Stage 3 is a passenger side turbo mounted kit that will allow you to make more power than our stage 2 kit. It allows you to keep the alternator and p/s using a ford a/c delete kit. Plus with the design of our cold side we can build the kits for fuel injection using a mass air meter (blow through), speed density, or carbed. The horsepower rating of this kit is from as low of 300hp to 1000hp depending on your engine combo and the amount of boost you run. This is a complete kit alls you have to do is add a mass air meter and fuel upgrades (injectors and fuel pump) and your done. Looking below on our options everything is setup for a standard stage 3 kit. But there are options for upgrades and even a option to have the kit built for a 351.


Turbo Turbonectics 72mm turbo (bigger sizes available up to 76mm)
Headers 1 3/4" primary headers, with 3/8" flanges
Crossover 3" with v bands, slip joint
Down pipe 2 piece design 3 1/2" downpipe with removable section for changing your sparkplugs, 1x or 2x 02 sensor bungs
Wastegate Tial 44mm
Cold Side Piping 3" Aluminum piping from the turbo to the throttle body with bead rolled ends
Silicone all silicone couplers and T bolt clamps included
Blow off Valve Tial 50mm
Intercooler Stage 3 - air to air (3" in / 3" out) with mounting brackets and hardware (1000hp capable)
Oil Feed/Drain Complete oil feed and drain kit (1/8" & 1/2" npt tap required)
Filter 4" k&n
Pipe Coating (standard) Silver or Flat Black (optional) Ceramic Silver or Ceramic Black

Limited 4 year warranty


  • Model: K103
  • Shipping Weight: 130lbs
  • 92 Units in Stock
  • Manufactured by: Pony Down

Please Choose:

Intake Spacer

Header Flange

Blow Off Valve

Engine Size


Mass Air, Speed Density, or Carb


EGR Spacer


PDP Sticker (when in stock)

This product was added to our catalog on Tuesday 02 February, 2010.