Underground Racing Motors LLC
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2017 Audi R8 Twin Turbo - Stage 3+

 
 
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VEHICLE DETAILS
stock# 1274
interior: blue
exterior:
mileage: 4,900
engine: 5.2L V10
trans:
drivetrain: AWD
wheels:
tires:
status: Sold
vin: ---
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price: $339,000
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Overview


If there are any other questions, please inquire...
Overview
This very rare R8 blue coupe built by Underground Racing is for sale. Built with a Stage 3 plus Twin Turbo system with a fully built engine. Keep in mind, even with all the Modifications, this car still drives completely stock, just a lot faster and can be used as an everyday car. 1150HP at the wheels on pump gas and 1400HP on race gas. The engine build has billet connecting rods, pistons, CNC race ported heads and much more. This R8 is set up with a JRR MoTeC M1 ECU with boost by gear, upgraded clutch with billet clutch baskets and much more. This build comes with a warranty. The car has only 4,900 miles. This build can be upgraded for those who might want even more power. The wheels are Huracan Performante center-lock wheels with upgraded coil-over suspension. E85 fuel options are available.

Underground Racing Race Version Audi R8 Twin Turbo System
1,150 WHP using 93 octane pump gas
1,400 WHP using VP 109

  • Custom twin billet Precision turbochargers
  • Tial billet wastegates
  • Tial billet blow off valves
  • Custom fabricated stainless steel exhaust using aircraft quality metal
  • Ultra lightweight stainless steel mufflers
  • High temp heat ceramic coating
  • Custom fabricated stainless steel air induction using aircraft quality metal
  • K&N air filters
  • High quality silicone hose
  • High pressure T-bolt clamps for intake pressure tubes
  • High quality v-band clamps for exhaust connections
  • Custom heat shielding and high quality heat wrap
  • 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 Custom Short Block

  • Full blue print and balanced race short block
  • Disassemble complete R8 V10
  • Install custom block sleeves
  • Seat sleeves for aluminum block
  • 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
  • Jet clean block
  • Jet clean cylinder heads
  • Carillo Billet rods
  • Custom reverse dish race pistons
  • Spiral locks
  • Upgraded wrist pins
  • Oil rail support
  • Custom steel cylinder sleeve
  • Main bearings
  • Rod bearings
  • Total seal TNT file fit rings
  • Assemble complete R8 V10

Cylinder Head

  • Custom ARP L19 R8 cylinder head studs
  • CNC Race ported cylinder heads

Billet Transmission Upgrade

  • Billet helix gearset ( 1st - 7th & reverse gears )
  • Billet input shafts
  • Billet clutch input shaft
  • Billet output shafts
  • Billet AWD final drive PTO shaft
  • Billet final drive gears

Fuel System

  • High flow fuel pumps
  • Custom aluminum fuel rails
  • All Aeroquip stainless steel fuel line and aluminum fittings
  • Aeromotive adjustable fuel pressure regulator
  • Upgraded fuel injectors

Clutch

  • DCT clutch upgrade
  • Billet inner clutch cage
  • Billet inner clutch cage
  • Billet hub drive
  • ARP 1000 bolt upgrade
  • Upgraded cage clips with titanium bolts

Tuning

  • MoTeC M1
  • Boost by Gear
  • Corsa Autoshift
  • Custom wiring harness
  • Custom engine management tuning

Suspension

  • Coil over suspension
  • Alignment

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

XPEL Paint Protection Film

  • Full car clear paint protection



If there are any other questions, please inquire...
UR Motors Inquiry Form
Vehicle: 2017 Audi R8 Twin Turbo
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within 30-90 days
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*All prices shown exclude taxes, title, license and other fees. Prices do not include dealer charges (which may vary by manufacturer or region), or other costs for selling, preparing, displaying or financing the vehicle. Dealer will not honor pricing errors displayed here. Options, pricing and availability subject to change.
 
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Underground Racing Motors LLC
500 Griffith Rd.
Charlotte, NC 28217
info@urmotors.com
1-704-361-3443

 

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