Version 2 Twin-Turbo Kit for 1996–2004 Mustang 4.6L 2-Valve
Build a custom twin-turbo system for a 1996–2004 Ford Mustang with the 4.6L two-valve engine. This expanded Version 2 package combines the turbochargers and stainless hot side with charge-air, oiling, boost-control, cooling, fuel-support, exhaust-fabrication, and monitoring components.
Core Turbo Components
- Two T3-style turbochargers
- Two TIG-welded 321 stainless tubular manifolds and up-pipes with 1⅝-inch primaries
- Stainless V-band clamps
- Front-mount aluminum intercooler
- 2.5-inch aluminum intercooler piping, silicone couplers, bends, straight pipes, and 16 stainless worm-drive clamps
- Two turbo oil-feed and high-temperature oil-drain kits with fittings, gaskets, studs, and hardware
- Manual boost controller
- Two external 38 mm wastegate kits with two-bolt flanges, listed at an 8 psi starting pressure
- Blow-off valve and installation flange
Turbocharger Specifications
- 0.57 compressor wheel trim
- 0.50 A/R compressor housing
- 0.63 A/R turbine housing
- 3-inch compressor inlet
- 2-inch compressor outlet
- 1/8-inch NPT oil inlet
Supporting Components
- Battery relocation kit with cables, straps, and hardware
- Reversible slim cooling fan with mounting tabs and wiring
- Electronic turbo timer with display and wiring
- Adjustable fuel-pressure regulator, pressure gauge, and -6AN inline filter
- Oil catch can
- 50-foot roll of 1-inch heat wrap
- Two stainless DIY exhaust-pipe kits with 2.5-inch mandrel-bent tubing and pre-installed oxygen-sensor bungs
- Two washable cone air filters
- 52 mm backlit boost gauge
Important Notes
- Advertised horsepower, boost capacity, and stock-engine power-gain claims are not guaranteed and have been omitted.
- Custom fabrication, welding, exhaust work, wiring, hose routing, battery relocation, intercooler mounting, and component positioning are required.
- Confirm the 4.6L two-valve engine, cylinder-head flange, chassis, steering, suspension, accessory drive, transmission, and exhaust clearances before ordering.
- Additional fuel-system and engine-management components may be required.
- Professional installation, pressure testing, and dyno tuning are required. Set boost conservatively for the engine and supporting components.