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mammoth

  1. redriderbob

    Hennessey Officially Introduces Its Mammoth 1000 6×6 TRX!

    Hennessey Officially Introduces Its Mammoth 1000 6×6 TRX! 6-Wheel-Drive, 1,000+ Horsepower, Limited To 12 Units A Year... Love them or hate them, Texas-based Hennessey Performance Engineering (HPE) has built some of the gnarliest performance vehicles on the planet. Ever since the launch of...
  2. redriderbob

    This Hennessey TRX-Based Mammoth 1000 Has A Top Speed Of 55 MPH!

    This Hennessey TRX-Based Mammoth 1000 Has A Top Speed Of 55 MPH! Finnish-Bound TRX Finds A Tax Loophole... Hennessey Performance Engineering (HPE) created a monster with their limited edition Mammoth 1000 package for the 2021 and 2022 Ram 1500 TRX. The Mammoth 1000 package features the...
  3. redriderbob

    VIDEO: Hennessey Takes Its New TRX Mammoth 900 To The Dyno & Track:

    VIDEO: Hennessey Takes Its New TRX Mammoth 900 To The Dyno & Track: HPE Amps Up The TRX To 900+ Horsepower... https://5thgenrams.com/video-hennessey-takes-its-new-trx-mammoth-900-to-the-dyno-track/
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