For sale is this rare color spec green ( Verde sel vans ) Huracan STO. This build makes 2100 HP on Ethanol. Some of the upgrades include a fully built engine with custom pistons, connecting rods, CNC race-ported cylinder heads and our street billet cylinder block. It also features a billet intake, a transmission with a billet 1st–7th gear set, billet clutch cages, and M182-controlled AWD. Additionally, it utilizes the JRR M182 full standalone setup with flex fuel, launch control, and rolling antilag. See the listed build specs. 

Our high-power builds drive about as smoothly as stock with no compromises. Main components such as the ECU firmware and engine are exclusive to Underground Racing.Email anytime for more info This email address is being protected from spambots. You need JavaScript enabled to view it.
 
Underground Racing Stage X1 Race Version Huracan STO Twin Turbo System
1,150 HP using 93 octane
2,100 HP using 1R ethanol
- Twin mirror billet Precision turbochargers
- Tial billet wastegates
- Tial billet blow off valves
- Custom fabricated titanium exhaust
- High temp heat ceramic coating
- Custom fabricated titanium intake tubing
- K&N air filters
- High quality silicone hose
- High pressure wiggins clamps for intake pressure tubes
- High quality v-band clamps for exhaust connections
- Custom heat shielding and turbo blankets
- Custom Air/Water intercooler system with high flow water pump
- High flow intercooler water heat exchanger
- Custom ice water reservoir
- Show quality polishing and powder coating
- Crankcase ventilation system

Underground Racing X3 Version Billet Engine
- V10 Billet Block
- Full blue print and balanced race short block
- Custom steel sleeves
- Bore & hone V10 with torque plate
- Machine block deck surface V10 aluminum
- Machine block deck surface V10 sleeves
- Balance complete V10 rotating assembly
- Mallory for balancing crankshaft
- Polish and mic crankshaft
- Billet rods
- Race pistons
- Spiral locks
- Wrist pins
- Custom steel cylinder sleeves
- Head studs
- Main studs
- Main bearings
- Rod bearings
- Total seal TNT file fit rings
- Assemble complete V10

Fuel System
- Brushless Fuel Pump
- High flow injectors, fuel pressure regulator and custom fuel rails
- PTFE smooth bore fuel line and aluminum fittings

Billet Intake
- Billet plenums
- Billet runners
- Black crinkle finish with etched branding

DCT Billet Transmission Upgrade
- Billet helix gearset 1st - 7th and reverse
- Billet stub output shafts
- Billet differential
- Billet race axles
- Billet locking pinion nut

Clutch
- Promax
- 12 plate clutch

Tuning
- Twin M1 MoTeC ECU
- Flex Fuel
- Rolling antilag
- Launch control
- Autoshift
- Sensors
- Custom harness
- Dyno & street tune

Wheels, Tires & Suspension
- HRE wheels
- Rear Toyo Tires with mount & balance
- Coilover suspension with alignment

AWD Conversion
- Lamborghini front final drive unit, front axles, drive shaft, hubs, fluid, mounting
brackets, hardware, RWD > AWD transmission modification, AWD transmission
oil pan drive shaft and bearings
- Custom MoTeC AWD Control firmware, custom AWD wiring harness, sensors,

Paint protection
- PPF

Safety
- Six point roll bar
- Powder coating
- Fire Suppression System: Safecraft 5lb aluminum bottle, pull style
extinguisher system, custom hidden bottle mounting bracket, custom pull
cable bracket, Aeroquip lines and fittings, installation and testing
- Dual Simpson safety harness with custom mounting plates and hardware
with installation