Recent content by UndergroundRacing.com

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    First Twin Turbo Gen IV

    Sorry, please PM me your # and I will call you asap. We have been very busy with some new platforms that we are fixing to be releasing! :D
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    First Twin Turbo Gen IV

    I have never seen any Viper make what this Underground Racing TT 08 has put down at the 10-19 psi boost range. These 08's are very impressive and they have made a ton of upgrades. The 08 intake is one of the biggest improvements along with the DBW and VVT it is just a killer set up! Not only...
  3. U

    First Twin Turbo Gen IV

    The 08 Viper with the TT setup are far superior than the 06 Viper with the TT set up. Heads are MUCH improved as the VVT and the DBW make it very nice! Thanks, Kevin Howeth
  4. U

    First Twin Turbo Gen IV

    Thanks for all the compliments and PM's! You guys can call me anytime for more information on the 08-09 TT SRT. Videos coming soon. Thanks, Kevin Howeth
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    First Twin Turbo Gen IV

    Thanks everyone for all the great compliments! Some of you wanted to know what modifications it had so I will list some below.. More from this 08 TT Viper coming very soon! - 522 CI - Billet rods - CP pistons - Stage 3 heads and intake - Custom dual ball bearing billet wheel turbos -...
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    Are TT Vipers time-bombs?

    2 year 24,000 mile warranty.:headbang: Video of TT Viper on the street... YouTube - Matt Chambers 200 mph *
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    My Underground Racing TT SRT is home!!

    Thanks Matt, hope you enjoy! Stay safe!
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    Underground Racing offers FREE in closed shipping and a 2 year 24,000 mile warranty

    Re: Underground Racing offers FREE enclosed shipping and a 2 year 24,000 mile warran :lmao: Life will be better with a power adder!! :headbang:
  9. U

    Underground Racing offers FREE in closed shipping and a 2 year 24,000 mile warranty!!

    Re: Underground Racing offers FREE in closed shipping and a 2 year 24,000 mile warran Going to be a lot of fun!!
  10. U

    Underground Racing offers FREE in closed shipping and a 2 year 24,000 mile warranty

    Re: Underground Racing offers FREE in closed shipping and a 2 year 24,000 mile warran once the car gets here it is a 3-6 week project.
  11. U

    Underground Racing offers FREE in closed shipping and a 2 year 24,000 mile warranty!!

    Re: Underground Racing offers FREE in closed shipping and a 2 year 24,000 mile warran Having fun with your Viper? You going to the FL race this year?
  12. U

    Underground Racing offers FREE in closed shipping and a 2 year 24,000 mile warranty

    Underground Racing offers FREE enclosed shipping and a 2 year 24,000 mile warranty Free Shipping Due to a recent agreement with a premier shipper, Underground Racing is now able to offer free shipping within the continental US for all Twin Turbo builds and supercharger with engine build...
  13. U

    Underground Racing offers FREE in closed shipping and a 2 year 24,000 mile warranty!!

    Underground Racing offers FREE enclosed shipping and a 2 year 24,000 mile warranty!! Free Shipping Due to a recent agreement with a premier shipper, Underground Racing is now able to offer free shipping within the continental US for all Twin Turbo builds and supercharger with engine build...
  14. U

    Underground Racing Viper Segment On DREAM CAR GARAGE This Weekend

    Check your local listings this Sunday June 1st for the Dream Car Garage TV program on the Speed Channel. There will be a segment featuring an Underground Twin Turbo SRT with Peter Klutt getting a demo ride with none other than our own super tuner KC Howeth. Also featured will be the recent...
  15. U

    Underground Racing Viper Segment On DREAM CAR GARAGE This Weekend

    Check your local listings this Sunday June 1st for the Dream Car Garage TV program on the Speed Channel. There will be a segment featuring an Underground Twin Turbo SRT with Peter Klutt getting a demo ride with none other than our own super tuner KC Howeth. Also featured will be the recent...
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