This very rare R8 green spyder 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.
This build comes with a warranty. The car has only 3,700 miles. This build can be upgraded for those who might want even more power.
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 Race Gas – 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 – Carrillo 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 Port Race Heads 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 outer clutch cage – Billet hub drive – ARP 1000 bolt upgrade – Upgraded cage clips with titanium bolts Tuning – M1 MoTeC – Corsa Autoshift – Boost by Gear – Custom wiring harness – Custom engine management tuning Suspension – Coil over suspension – Alignment Wheels – Performante center-lock wheels – Lamborghini Performante center-lock conversion 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
2018 Audi R8 Underground Racing TWIN TURBO 2018 Audi R8
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