JEGS Performance Transmissions


JEGS Performance Products
JEGS Performance Transmissions

Are you looking for a performance transmission that won't shatter your budget? Our TH350, TH400 & TH700R4's have the guts to back up your rig! They're blueprinted and remanufactured with all new bands, clutch plates, steel plates, seals, gaskets, and etc. to repeatedly handle up to 450 horsepower with little effort. A rebuilt front pump and re-calibrated valve body ensure reliability and keep your transmission running smoothly for a long time. Includes a chrome pan that makes them look as good as they go! Made in USA.

  • Fluid Capacity Chart



  • TH-350

    555-60300
    TH-350
  • Chevy (w/Short 6" Tail Shaft)
  • 27-5/8" OAL
    More info on JEGS Performance Products 60300

    Fits Applications
    $119.99
    Installation Instructions for JEGS Performance Products 60300
  • $659.99
    Ships

    555-60305
    TH-350
  • Buick, Olds, Pontiac (w/Short 6" Tail Shaft)
  • 27-5/8" OAL
    More info on JEGS Performance Products 60305
    $119.99
    Installation Instructions for JEGS Performance Products 60305
  • $699.99
    Ships
    TH-400

    555-60310
    TH-400
  • Chevy (w/Short 4" Tail Shaft)
  • 29" OAL
    View this item
    $119.99
    Installation Instructions for JEGS Performance Products
  • $795.99
    Ships

    555-60315
    TH-400
  • Buick, Olds, Pontiac (w/Short 4" Tail Shaft)
  • 29" OAL
    View this item
    $119.99
    Installation Instructions for JEGS Performance Products
  • $849.99
    Ships
    TH-700R4

    555-60320
    TH-700R4
  • Chevy
  • Overdrive (4-Speed) Transmission
  • 1984-91 Chevy V8 (Except Corvette)
  • Lock-Up; 30-Spline
  • 30-3/4" OAL
  • Includes TV cable
    View this item
    $119.99
    Installation Instructions for JEGS Performance Products
  • $1,299.99
    Ships