Adapter for installation of TH-350, TH-400 or PowerGlide

Use this adapter with polyurethane transmission mount (300-ES31108) to install a GM transmission to your Ford and maintain the proper driveline angle.

Learn More

Upgrading to a C4, Power Glide or Turbo 350 transmission? You need this!

Here's it is, a direct fit for upgrading your Fox to a C4, Power Glide or TH-350* transmission. This unique single tube design adds stiffness and strength far beyond that of the OEM versions while offering versatility like no other. Simply slide the mounting sleeves and reposition the spacers to cover your application. The crossmember is engineered to work with OEM and aftermarket transmission mounts; all while maintaining your current pinion angle. Low deflection polyurethane bushings are used in the mounts to dampen driveline vibrations and noise.

For racing applications the polyurethane bushings can be replaced by solid bushings.

Optional PowerGlide Solid Mount available, TM-M01

*TH-350 requires additional spacing due to a shorter mounting pad height. Use Stifflers adapter (TM-M02) and transmission mount (300-ES31108G)

-Single tube design for maximum stiffness without excess weight.
-Easily adjust to work with C4, Power Glide or TH-350 transmissions.
-Engineered to maintain pinion angle when using either OEM or aftermarket transmission mounts
-Clears aftermarket Transbrake Solenoids
-Supplied with polyurethane bushings or can be replaced with solid mounting bushing for racing applications.
-Allows more exhaust clearance than OEM style.
-Direct fit on 4.5" wide crossmember mounts.
Learn More

Putting a T-45, T-56 (includes Magnum & XL), TR-3650 or TH-400 in your Fox? We have the Crossmember for you!

A direct fit for upgrading your Fox to a T-45, T-56, T-56 Magnum, T-56XL*, TR-3650 or TH-400** transmission. This unique single tube design adds stiffness and strength far beyond that of the OEM versions while offering versatility like no other. Simply slide the mounting sleeves and reposition the spacers to cover your application. The crossmember is engineered to work with OEM and aftermarket transmission mounts; all while maintaining your current pinion angle. Low deflection polyurethane bushings are used in the mounts to dampen driveline vibrations and noise. For racing applications the polyurethane bushings can be replaced with optional solid bushings.

* Magnum XL must use Ford OEM offset transmission mount (F6ZZ-6068-A).

** TH-400 requires additional spacing due to a shorter mounting pad height. Use Stifflers adapter (TM-M02) and transmission mount (300-ES31108G)

- Single tube design for maximum stiffness without excess weight.
- Easily adjust for T-45, T-56, T-56 Magnum, T-56 (XL)*, TR-3650 & TH-400** transmissions.
- Uses factory located 4.5" wide body mounts, no relocation required.
- Engineered to maintain pinion angle when using either OEM or aftermarket transmission mounts
- Allows more exhaust clearance than OEM style.
- Supplied with polyurethane bushings or can be replaced with solid mounting bushing for racing applications.
Learn More

Works with more applications... T-5, AOD, AODE, 4R70W, TKO's, TR-3550 & C6

This unique single tube design adds stiffness and strength far beyond that of the OEM versions while offering versatility like no other. Simply slide the mounting sleeves and reposition the spacers to cover both automatic (AOD, AODE, 4R70W, C6) and manual (T-5, TR-3550 & TKO's) applications. The crossmember is engineered to work with OEM and aftermarket transmission mounts; all while maintaining your current pinion angle. Low deflection polyurethane bushings are used in the mounts to dampen driveline vibrations and noise. For racing applications the polyurethane bushings can be replaced with optional solid.

* TKO’s require additional spacing due to a shorter mounting pad height. Use TKO Install Kit TCB-TKO to maintain proper driveline angle.

- Single tube design for maximum stiffness without excess weight.
- Easily adjust for AOD, AODE, 4R70W, C6, T-5, TR-3550 or TKO's
- Engineered to maintain pinion angle when using either OEM or aftermarket transmission mounts
- Supplied with polyurethane bushings or can be replaced with solid mounting bushing for racing applications.
- Offset bushings can be used to raise or lower the entire brace.
- Allows more exhaust clearance than OEM style.
- Works with SETBACK engines
- Direct fit on 4.5" wide crossmember mounts
Learn More

Direct replacement for '79~'81 Foxbody Mustang...

This crossmember is designed to fit the narrow (2 ¾") mounting bracket of the 79~81 Foxbody Mustangs and requires No modifications. This unique single tube design adds stiffness and strength far beyond that of the OEM versions while offering versatility like no other. Simply slide the mounting sleeves and reposition the spacers to cover both automatic (*PowerGlide & *TH-350) and manual (T-5) applications. Works with OEM and aftermarket transmission mounts; all while maintaining your current pinion angle. Low deflection polyurethane bushings are used in the mounts to dampen driveline vibrations and noise. For racing applications the polyurethane bushings can be replaced by optional solid bushings.

*TH-350 & PowerGlide require additional spacing due to a shorter mounting pad height. Use Stifflers mount adaptor (TM-M02) and transmission mount (300-ES31108G).

-Single tube design for maximum stiffness without excess weight.
-Easily adjust for *PowerGlide, *TH-350 and T-5 transmissions.
-Engineered to maintain pinion angle when using either OEM or aftermarket transmission mounts
-Supplied with polyurethane bushings or can be replaced with solid mounting bushing for racing applications.
-Allows more exhaust clearance than OEM style.
-Direct fit on all 2.75" wide crossmember mounts, No modifications required.
Learn More

BMR Transmission Crossmember (1979-1993 Mustang with TH350, PG, 700R4, C4, C6, AOD, 4L60) - TC730Learn More

BMR Transmission Crossmember (1979-1993 Mustang with TH350, PG, 700R4, C4, C6, AOD, 4L60) - TC730Learn More

BMR Transmission Crossmember - TH400 / T-56 (1997-1993 Mustang) - TC731Learn More