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URmotors

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BUILT TO

WIN

Once again Underground Racing built cars take the trophy. more in NEWS ///
Installation Overview
 

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  • 01

    Twin-Turbo

    System Features

    • • Custom twin billet Precision Turbochargers
    • • TiAL billet wastegates and billet blow off valves
    • • Aircraft quality stainless steel exhaust
    • • Custom aircraft stainless steel air induction
    • • Custom Air/Water intercooler with hi-flo pump
    • • Custom coolant reservoir
    • • High flow intercooler water heat exchanger
    • • Crankcase ventilation system
    • • K&N air filters
    • • Polished/coated turbo/intercooler/charge piping
    • • Custom heat shielding & high quality heat wrap



    • High quality silicone hose and wiggins clamps
    • Ultra lightweight stainless steel mufflers
    • High temp heat coated exhaust
    • High pressure T-bolt clamps for intakes
    • High quality V-band clamps for exhaust
  • 02

    Tuning

    Upgrades

    • • MoTeC M1 Engine Management System
    • • Custom PNP wiring
    • • Custom wiring harness
    • • Professional dyno and streetability tuning

    03

    Performance

    • • Penske Triple Adjustable Coil-over Suspension
    • • High-performance Wheels & Tires
    • • Roll Cages & Full fire suppression system
    04

    Drivetrain

    Upgrades

    • Billet gear setups for DCT and 6 speed Transmission
    • Tilton Engineering Triple-disc Carbon Clutch
    • DCT clutch and billet clutch basket upgrades
    • Billet Differentials
    • Billet and Carbon Driveshafts
    • Billet CV Joints
  • 05

    Engine

    • • CNC ported Cylinder Heads
    • • Custom billet intakes
    • • Huracan and Gallardo custom billet street/race engine blocks
    • • Full blueprint and balanced race short block
    • • CP custom reverse dish aluminum race pistons
    • • CP spiral locks
    • • CP .180+ wall wrist pins
    • • CP oil rail support
    • • Custom steel cylinder sleeves
    • • Main bearings
    • • Rod bearings
    • • Total seal TNT file fit rings
    06

    High Flow

    • High Flow Fuel Pumps
    • Custom billet fuel pump brackets
    • Custom aluminum fuel rails
    • Aeroquip stainless fuel line & aluminum fittings
    • Aeromotive adjustable fuel pressure regulator
    • Upgraded fuel injectors

The Texas Mile - 2010 Winners

Details
Underground Racing is happy to announce that 2 of their customer driven cars captured the top 2 spots at this year's Texas Mile event Oct. 22-24, 2010. Congrats to Jonah Yokubaitis for taking his UR equipped 2005 black Gallardo TT to 241mph AND his 2009 orange LP560 TT to 243mph. Underground Racing equipped cars have quickly become THE cars to beat at the Texas Mile. For more information on the event visit: WWW.TEXASMILE.NET

UR built Lambo vs. Bugatti Veyron

A video of Richard's twin turbo Gallardo at the No Fly-Zone 1/2 mile event beating the Bugatti Veyron. watch video ///

Breaking Hearts

Notice on the race vs the Bugatti Veyron, Richard actually waits nearly two seconds...
watch video ///

Dallas WannaGoFast 1/2 Mile

Recently, Underground Racing headed back to Dallas, Texas for the WannaGoFast Standing 1/2 Mile. watch video ///

Breaking Records

We started the day making our first full shakedown pass at 250.55 MPH...
watch video ///

Fowler wins King of the Streets

Fowler takes the title with his Underground Racing built X-Version Huracan... watch video ///

What's New


257 MPH WORLD RECORD! Mohammad's Underground Racing Twin Turbo Lamborghini Huracan set a new 1/2 mile world record...
Fowler wins King of the Streets Fowler takes the title with his Underground Racing built X-Version Huracan...
UR Announces V10 CNC Billet Block This year was another great one...
UR Audi R8 breaks 1/2 Mile record @244 mph Congrats to Mohammad from Drag965 for having the fastest R8 on the planet...
UR Twin Turbo X-Version HURACÁN Build We would like to thank Justin Herricks...
Grant's UR TT Gallardo Wins Event Thanks to Grant for letting Underground Racing...