Toggle menu
(844) 298-6404

Shop by Category

  • Allison Transmission Parts
  • Dodge | Chrylser | Jeep Transmission Parts
  • Ford | Lincoln | Mercury Transmission Parts
  • Foreign Model Automatic Transmission Parts
  • GM Transmission Parts
  • High Performance Solutions
  • Manual Transmission Parts
  • Marine Transmission Parts
  • Transfer Case Parts & Kits
  • Transmission Rebuild Tools
  • Transmission Supplies

    • Shop by Brand

  • Precision International
  • Aftermarket
  • OEM
  • Raybestos Powertrain
  • Sonnax
  • TransGo
  • Superior Transmission Parts
  • Alto Products Corp
  • Motorcraft
  • Global Transmission Parts
  • View all Brands
  • Allison Transmission Parts
  • Dodge | Chrylser | Jeep Transmission Parts
  • Ford | Lincoln | Mercury Transmission Parts
  • Foreign Model Automatic Transmission Parts
  • GM Transmission Parts
  • High Performance Solutions
  • Manual Transmission Parts
  • Marine Transmission Parts
  • Transfer Case Parts & Kits
  • Transmission Rebuild Tools
  • Transmission Supplies

    • Shop by Brand

  • Precision International
  • Aftermarket
  • OEM
  • Raybestos Powertrain
  • Sonnax
  • TransGo
  • Superior Transmission Parts
  • Alto Products Corp
  • Motorcraft
  • Global Transmission Parts
  • Steel Plates
  • AC Delco
  • Adapt-A-Case
  • Central Valve Bodies
  • ATSG
  • Torque Converters
  • Quality Used Hard Parts
  • BorgWarner
  • Alto
  • Dura-Bond
  • Rebuilt OEM Pumps
  • Fitzall
  • Rostra Precision Controls
  • Exedy
  • Koyo
  • LubeGard
  • Mopar
  • Optimum Maintenance Services, LLC
  • Federal Mogul
  • Hayden
  • Remanufactured OEM Part
  • Recon Torque Converters
  • RatioTek
  • Transtec
  • Atec Trans Tool
  • Dorman
  • Bosch
  • CVC
  • Doo
  • Idemitsu
  • Steel Plates Corp
  • Streetside Tools
  • TRANSBRITE
  • View all Brands

    • Valve Bodies

    • TH350 Line Pressure Booster Kit
      Quick view

      Sonnax

      TH350 Line Pressure Booster Kit

      Sonnax hydraulic line pressure booster kits contain stronger pressure regulator springs and large ratio boost valves designed to work together to provide progressive pressure increases as driving conditions become more demanding. Our pressure regulator...

      $135.00
      Out of stock
    Compare Selected