Tremec Magnum Xl Transmission Kit

Fits: 2005-2014 Mustang GT 

• 2.97 Gear Ratio
• Trans mount isolated shifter and shift ball
• 700 lb-ft torque capacity 
• New extended length tail section designed to eliminate the semi-remote shifter
• SFI-approved steel bellhousing  
• Reuses the OEM hydraulic clutch relase system.  
• Includes swap-specific steel crossmember and OE-quality rubber transmission mount,  

NOTES:

Users will need to convert to a 26-spline clutch disc and 1-piece 31 spline slip yoke style prop shaft (not included). 

Magnum XL transmissions are designed to accept the factory hydraulic release bearing from a 2005-current Mustang GT.  

GT500 bearings may also be used but will require a custom adaptor to maintain proper stack up (not included). 

2005-2010 Mustang applications are a direct plug-and-play with regards to the speedometer.  

2011-2014 models will require speedometer recalibration via ECU tuning or a separate plug-in signal converter from sine to hall-efffect signal, such as the Abbott Enterprises ERA or Dakota Digital SGI-1  (Not included)

2015 model installation kits are not currently available.

Vehicle Fitments: