JPC's T56 Magnum XL package offers the a cheap way to get the best transmission available for your 2005 / 2011 / 2014 Mustang GT.
**** If you have a Commercial Shipping Address you can use, Please call for Sale to Lower Shipping Total **** Expedited Shipping is not available on kit due to multiple options and manufactures. Excludes any sales*****
Known unofficially as the S197 Magnum, this new 6-speed model will feature a direct-shift extension housing designed to eliminate the notoriously unpopular semi-remote factory shifter. Additionally, a slip yoke style interface will also make it easy to ditch the equally unpopular 2-piece driveshaft in favor of a more robust 1-piece arrangement.
As with all Magnum 6-speeds, Tremec aims to put a 700 lb-ft. seal of approval on the new Mustang units, and will eventually offer them with both Magnum ratio packages to suit a variety of street and performance driving scenarios.
Great solution for 2011-2014 Ford Mustangs with fragile factory Getrag MT-82 transmissions! Also replacing the weak TR3650 and the shifting issue prone TR6060.
Two different ratio options are available:
1st
2nd
3rd
4th
5th
6th
2.66
1.78
1.30
1.00
.80
.63
2.97
2.10
1.46
1.00
.80
.62
Transmission will work with OEM slave cylinder on 2005-2010 GT, 2007-2009 GT500 and 2011-up GT/Boss. 2010-up GT500 requires different Slave listed in options
***2011-up GT/BOSS require the Speed Calibration Box which is added into the cost of the package when selecting your vehicle***
***Aftermarket flywheel REQUIRED for 2007-up GT500 and 2011-up GT/Boss. Highly recommended for all applications***
Included in kit:
Magnum T-56 with your choice of gear set
Quicktime SFI bellhousing
Crossmember & Mount
Shifter Assembly
PST Aluminum Driveshaft
Speedo box and pigtails depending on year
Features:
700lb-ft Torque Capacity 2.97 or 2.66 1st Gear 26 T Input Shaft Spline 31 T Output Shaft Spline
FAQ
Which clutch is right for me?
We offer several different clutches to meet everyone's needs. If you're unsure of which to go with here's a little breakdown.
Spec Stage 2+ Bolt On car making under 500hp.
Spec Stage 3+ Power Adder cars making less then 750hp (Better Clutch Engagement and less Pedal Effort)
Mcleod RST - Stock to Power Adder cars making under 750hp
Mcleod RXT - Cars making 600hp-1000hp
Mcleod RXT 1200 - Cars making up to 1200hp
Which Flywheel is right for me?
We've got several flywheel options available for our customers-
Lightened and billet are great for street cars
Aluminum is for someone looking to get everything out of their car
Spec Flywheels must be used with Spec clutches
Mcleod Flywheels must be used with Mcleod clutches
Do I need a driveshaft safety loop?
Everyone needs one if they want to pass tech at their drag strip or if you just want that extra safety for your car. This loop is designed to easily bolt-on your 2005-up Mustang GT, 2012-2013 BOSS Mustang & 2007-up SHELBY GT500 that is equipped with the Tremec Magnum XL T-56 upgrade.
**** If you have a Commercial Shipping Address you can use, Please call for Sale to Lower Shipping Total ****
**** 3-4 Week Build Time Approximately****
Justin's Performance Center, Inc.
Justin's Performance Center, Inc.
JPC Racing Hurst Shifter Mount (2015-2023 Mustang S550) 14311 - Beefcake Racing
Griggs Racing – Performance & Racing Chassis System - Mustang '05-'14 (S197)
JPC Racing Line Lock Kit w/Stainless Steel Brake Line Upgrade (2015-2023 Mustang) 16701
Justin's Performance Center, Inc.
JPC- 05-14 Mustang S197 Adjustable Lower Torque Box Kit - Justin's Performance Center
Beefcake Racing specializes in supercharging and turbocharging your late model Mustang, Shelby GT350, GT500, Corvette, Camaro, Hemi or Truck.
JPC Racing TR6060 Trans Crossmember (2005+ Mustang S197/S550) 14307
Justin's Performance Center, Inc.
Justin's Performance Center Products - Beefcake Racing
Griggs Racing – Performance & Racing Chassis System - Mustang '05-'14 (S197)