Tremec Magnum XL 6-speed Transmissions

Say Hello to the Bad Guy– TREMEC’s New Magnum XL is Here!

The most highly anticipated product release from TREMEC since the launch of the original Magnum 6-speed, the Magnum XL for S197 Mustangs, arrived! Those of you who had been following the drawn out process of getting this transmission to market, will undoubtedly join us in our excitement! For those of you not familiar, allow us to introduce the MAGNUM XL 6-SPEED.

Beginning with an all-new “extended length” rear extension housing, the Magnum XL is intended for late model performance applications, cursed with factory “semi-remote” shifters. By offering the owners of these vehicles a rigid, “direct-shift” with the Magnum XL, gone are the days of clumsy, rubbery-feeling gear changes. Like the rest of the Magnum line, the XL offers crisp, low-effort shifts, and an industry leading 700 lb-ft. of torque capacity!

Additionally, thanks to it’s OE-derived & race-proven synchronizer technology, the Magnum XL is equipped to deal with all but the highest revving engines, with an rpm capacity nearing 8,000 rpm straight out of the box!

It’s big, its brutal, and yet oh-so sophisticated! As hardcore performance enthusiasts ourselves, we have extremely high hopes for this new transmission, and believe it is going to make a huge impact on the late model performance scene! Initially available for 2005-up “S197” Mustangs, the Magnum XL will eventually be available for most popular late-model applications, and comes complete with an SFI-approved steel bellhousing, swap-specific crossmember and mount, a truly awesome short-throw shifter, and all the necessary hardware to bolt it in your car!

PLEASE NOTE: All Magnum XL conversions will require a 26-spline clutch and 1-piece driveshaft (sold separately). Additionally, supplies are limited due to significant demand. For complete details and pricing information, see your preferred TREMEC Distributor, Standard Transmission & Gear, Inc. Contact us

Contact us if you have more questions or would like to place an order!

We can usually rebuild your transmission for less than exchanging it. All of our new and rebuilt transmissions carry a 12mo/12,000 mile warranty. Send us your transmission, transfer case, or differential & we'll disassemble, clean & inspect it. Next, we'll contact you with an exact price to repair the unit, including all parts and labor. After you approve the work, we can usually complete the repairs in 3-4 business days.