Mantic Shelby GT500 Triple Disc Clutch M931235

Triple Disc Clutch T56 Tremec Swap 2011-2017 Mustang GT

Regular price $2,915.00 Sale

A Mantic triple disc performance clutch kit for the 2011-2017 Mustang GT offers three times the durability over a single disc clutch kit. The M931236-26 is a direct replacement complete kit for any S197 or S550 Mustang when upgrading to a Tremec T56 Magnum or Magnum XL. Expect even more surface area for increased wear properties, heat capacity and long life, even when compared to a twin disc kit. Engineered for serious performance builds where other kits have fallen short, this is the proven answer to transfer all power to the ground. The triple disc kit is for the enthusiast who needs the most durable heavy duty clutch kit for track use while maintaining the ability to drive on the street. 


  • SFI Approved 1.1
  • All Billet Construction - No Flex at High RPM
  • Light Pedal Feel, High Torque Capacity
  • All in One Complete Kit
  • Ceremetallic Friction Discs 
  • Lightened Flywheel
  • Completely Rebuildable
  • 1515 Ft-Lbs Torque Capacity at the Crank
  • 1250-1285 Ft-Lbs Torque Capacity at the Wheels.

Complete Kit Includes

  • Lightened Steel Flywheel ( 16 lbs )
  • Triple Disc Clutch - Ceremetalic Material
  • New OE Hydraulic Release Bearing
  • New Flywheel Bolts & Alignment Tool
  • All Necessary Hardware 

Driving your 5.0L Mustang with a Mantic Triple is easy, pedal effort remains relatively low, with approximately 12-15% increase over the OE clutch pedal feel. NOTE: Capacity will vary with use and type of power adder being utilized.


2011-2017 GT MT-82 upgrade to T56 Transmission
Coyote 5.0L Engine Swap

Tremec T56 Magnum or Magnum XL (26 Spline) 

Mantic Part Number: M931236-26


The Mantic Advantage

This Mantic Clutch kit uses our unique sprung center with cushioned ceremetallic triple discs. This means more torque capacity and heat resistance while retaining excellent drivability. The Mantic triple clutch uses 9" diameter discs that greatly reduces the Moment of Inertia (MOI) for a seamless transition of power between gears. The low MOI is a huge difference over the typical 10" or 11" clutch kits. More horsepower to the ground as well as quicker precise shifts is the benefit over the stock clutch. The lightweight flywheel allows quicker revs compared to the heavier OE units.


    Completely Rebuildable

    The clutch is modular in construction for ease of service and is completely rebuildable. The red clutch cover and components are machined from billet stock adding strength and durability. 100% billet construction will not flex under heavy usage like other stamped steel units. Read More about the comparison of a Mantic billet clutch to our competition.