TEXAS DRIVETRAIN
PERFORMANCE
TEXAS DRIVETRAIN
PERFORMANCE

2003 - 2004 Ford Mustang Cobra

Tremec T56 & TR6060 Build Packages

Need Help Deciding?

Level 1

T56 Stage 1 Build

$729.95*
  • Complete teardown, degrease, and inspection of the transmission
  • 1-6-R shift fork pads OEM
  • Shifter cup OEM
  • Carbon fiber synchro rings
  • Front seal
  • Rear seal
  • Tolerances set to our specs
  • Professional reassembly
  • 12 month warranty

Options:

  • Bearing kit +$159.95
  • Bead blast case +$100
  • Powder coat case +$300
  • Expedited service +$300 24-hour turnaround

Level 2

T56 Stage 2 Build

$1064.95*
  • Complete teardown, degrease, and inspection of the transmission
  • Billet bronze shift fork pads, 1-6-R
  • Billet bronze press-fit shifter cup bushing
  • Billet 4340 chromoly synchro keys, 1-6-R
  • Steel 3-4 shift fork
  • Carbon fiber synchro rings
  • Front seal
  • Rear seal
  • Tolerances set to our specs
  • Professional reassembly
  • 12 month warranty

Options:

  • 26-spline input shaft + 249.95
  • Billet guide tube + $49.95
  • Bearing kit +$159.95
  • Oiler sprayer bungs +$225
  • Bead blast case +$100
  • Powder coat case +$300
  • Expedited service +$300 24-hour turnaround

Level 3

T56 Stage 3 Build

$2099.95*
  • Complete teardown, degrease, and inspection of the transmission
  • 31-spline output shaft conversion
  • Billet slip yoke
  • Billet bronze shift fork pads, 1-6-R
  • Billet bronze press-fit shifter cup bushing
  • Billet 4340 chromoly synchro keys, 1-6-R
  • Steel 3-4 shift fork
  • Carbon fiber synchro rings
  • Front seal
  • Rear seal
  • 26-spline input shaft
  • Billet guide tube
  • Tolerances set to our specs
  • Professional reassembly
  • 12 month warranty

Options:

  • Bearing kit +$159.95
  • Oiler sprayer bungs +$225
  • Bead blast case +$100
  • Powder coat case +$300
  • Expedited service +$300 24-hour turnaround

Level 4

New Tremec Ford Magnum TR6060 Transmission

$3545.00*
  • Brand new unit
  • 31-spline output shaft
  • 26-spline input shaft
  • 12 month warranty though Tremec
  • Same-day availability

Level 5

New Built Stage 2 Upgraded Tremec Ford Magnum TR6060 Transmission

$4849.95*
  • Brand new unit
  • Complete disassembly
  • Billet bronze shift fork pads 1-6-R
  • Billet bronze press-fit shifter cup bushing
  • Carbon-hybrid synchro rings 1-6-R
  • Convert 2nd and 3rd gears to symmetrical engagement design
  • 31-spline output shaft
  • 26-spline input shaft
  • Tolerances set to our specs
  • Professional reassembly
  • 12 month warranty

Options:

  • Oiler sprayer bungs +$225
  • Powder coat case +$300
  • Expedited service +$300 24-hour turnaround

Level 6

T56 Stage 4 Build

$5549.95*
  • Complete teardown, degrease, and inspection of the transmission
  • 30-spline output shaft conversion
  • Gforce T56 1-4 billet gearset
    • Good for approximately 1200rwhp/rwtq
    • Includes additional machining required for installation
    • Choice of synchronized or faceplated
    • Note: please call to check availability
  • Billet bronze shift fork pads, 1-6-R
  • Billet bronze press-fit shifter cup bushing
  • Billet 4340 chromoly synchro keys, 1-6-R
  • Steel 3-4 shift fork
  • Carbon fiber synchro rings
  • Front seal
  • Rear seal
  • Billet slip yoke
  • Billet guide tube
  • Tolerances set to our specs
  • Professional reassembly
  • 12 month warranty

Options:

  • Bearing kit +$159.95
  • Oiler sprayer bungs +$225
  • Bead blast case +$100
  • Powder coat case +$300

Level 7

New Built Magnum Stage 4 Upgrade Package - Tremec Ford Magnum TR6060 Transmission

$9499.95*
  • Brand new unit
  • Gforce Magnum 1-4 billet gearset
    • Good for approximately 1500rwhp/rwtq
    • Includes additional machining required for installation
    • Choice of synchronized or faceplated
    • Note: please call to check availability
  • Complete disassembly
  • Billet 1-4 shift forks
  • Billet bronze press-fit shifter cup bushing
  • Billet bronze shift fork pads, 1-6-R
  • Carbon-hybrid synchro rings 1-6-R
  • 30-spline output shaft
  • 26-spline input shaft
  • Billet guide tube
  • Tolerances set to our specs
  • Professional reassembly
  • 12 month limited warranty

Options:

  • Oiler sprayer bungs +$225
  • Powder coat case +$300
Do you have questions about which package to choose?
Check out our guide on Tremec Transmissions. We cover everything from the basics to the nitty gritty details!

* Please note that the above packages do not include hard parts (non-wear items). This includes gears, sliders, and shafts. The necessity of replacing these parts is determined on a case-by-case basis. Your transmission will need to be disassembled and assessed in order to know what, if any additional parts are necessary to get the unit back to good condition. The most common problem is worn engagement points on the gears and sliders. This doesn’t necessarily cause obvious issues, unless it has gotten really bad. We recommend replacing parts to where the unit will be better-than-new once completed.