Introduced to the marketplace in 2012, the Magnum XL is a continuation of the popular Magnum 6-speed series. Featuring all the most important content from the original Magnum, the XL retains its brute strength and sophistication, but eliminates its multiple shifter locations and dual speedo outputs. Refinements include a new extended length tail section designed to eliminate the semi-remote shifter found in many popular late-model applications. Initially available for the 2005 and up S197 Mustang, the Magnum XL was designed specifically to replace the OEM 5 or 6 speed transmission where performance improvements are desired. Simplifying the swap, the Magnum XL includes a SFI-approved steel bellhousing, cross member, trans mount, isolated shifter, and shift ball. It also reuses the OEM hydraulic clutch release system.


  • Trans mount isolated shifter and shift ball
  • 700 lb-ft torque capacity
  • Choice of two different gear ratio sets (2.66 or 2.97)
  • SFI-approved steel bellhousing

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Item# Description Qty. MSRP
TUKT 12021

Transmission,Manual,Tremec T-56 Magnum XL,6-Speed, 1 1/8 In. 26-Spline, Ford, Modular: 2.97 First Gear, .63 6th. Ford: Mustang 15 - 18 5.2 L Engine, Ford: Mustang 11 - 18 5 L Engine, Ford: Mustang 07 - 12 5.4 L Engine, Ford: Mustang 05 - 10 4.6 L Engine, Ford: Mustang 13 - 14 5.8 L Engine

TUKT 16901

Transmission, Manual, Tremec T-56 Magnum XL, 6-Speed, 1 1/8 In. 26-Spline, Ford, Modular: 2.66 First gear, .63 6th, Ford: Mustang 15 - 18 5.2 L Engine, Ford: Mustang 11 - 18 5 L Engine, Ford: Mustang 07 - 12 5.4 L Engine, Ford: Mustang 05 - 10 4.6 L Engine, Ford: Mustang 13 - 14 5.8 L Engine


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 The customer (end user) must contact TREMEC through the TREMEC website at TREMEC.com  when a warrantable issue is encountered.
A product concern form can be filled out at their Support Center in the Aftermarket section. 
The form is located at: http://www.tremec.com/product_inquiry_frm.php
TREMEC will contact the customer usually in 48 hours or less to initiate the warranty process.
TREMEC can be reached by phone at: 800-401-9866.
TREMEC can also be contacted by email at: customer.service@tremec.com.
TREMEC Warranty: Download Here

McLeod Racing Limited Warranty

McLeod Racing LLC, products are warranted to be free from defects in material and workmanship for the period of ninety (90) days, from the date of purchase. McLeod does not warrant or make any representations concerning its products when not installed and/or used strictly in accordance with the manufacturer’s instructions for such; installation and operation, and in accordance with good installation and maintenance practices of the automotive industry. Products purchased used do not carry a warranty. This warranty is to the original purchaser and is nontransferable.
McLeod Racing LLC will not be held liable for the labor charges and other intangible or consequent losses that might be claimed as a result of the failure of any part, nor shall it be liable for damages or injury to persons or property resulting from the misuse or improper installation of any part subject to this warranty.
No merchandise may be returned for any reason unless prior return merchandise authorization number (RMA) has been obtained from McLeod. An RMA number may be obtained via ww.mcleodracing.com or by calling McLeod directly.
McLeod Racing LLC reserves the right to examine all parts returned for warranty claim to determine whether or not any such part has failed because of a defect in material or workmanship. McLeod's obligation under this warranty shall be limited to repairing, replacing or crediting, at its option, any part found to be defective. All products returned to McLeod for warranty inspection must be prepaid by the customer under this warranty.
In a racing environment, the type of stress placed on automotive parts can vary dramatically by the type of use, driving style, track preparation, differing tire style and other variables that are out of McLeod's control. For this reason, any parts used in a racing environment shall be void of any warranty either expressed or implied.
There are no other warranties, either expressed or implied including, but not limited to, warranty of merchantability, and warranty of fitness for a particular purpose which extend beyond those set forth in the preceding paragraphs. This warranty shall be interpreted and applied in accordance with California law.
For any changes or updated versions of the warranty described above, please refer to www.mcleodracing.com before installation of product.


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TREMEC T-56 Magnum XL

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