
TCB-M20 Transmission Crossmember for 1999-2004 Ford Mustang & Cobra
The adjustable design of this crossmember works with most any transmission application in your Mustang or Cobra, all while maintaining your current pinion angle. The low profile design permits more exhaust clearance than the OEM crossmember while also being lighter in weight. The factory rubber mount is replaced by polyurethane bushings for a firmer shift while still damping driveline vibrations and noise..
Stifflers Suspension TCB-M20 Features:
- Strong, compact and lightweight design
- Supplied with polyurethane bushings for a firm, positive shift
- Eliminates need for transmission mount
- Allows more exhaust clearance than OEM style
- Direct fit to OEM crossmember mounts, NO FABRICATION REQUIRED!
- Works with SETBACK engines
Stifflers Suspension TCB-M20 Compatible Transmissions:
- GM TKOs, TR-3550, PowerGlide, TH350, TH400, T-56 (all), T-5, T-45
- Ford C4, AOD, AODE, 4R70W, TR-3650, TR-6060 & T-45 (Cobra Spec)
Stifflers Suspension TCB-M20 Notes:
- Does NOT work with T-56 Viper Spec or GT500 Spec
- A Transmission Mount or Adaptor Mount (TM-M02) are not required with this crossmember
Bolster Your Transmission
Stifflers Transmission Crossmembers feature a robust single-tube design that provides superior stiffness and strength compared to OEM versions, while delivering unmatched versatility. Engineered to work with both OEM and aftermarket transmission mounts, they maintain your current pinion angle for seamless integration. Low-deflection polyurethane bushings help reduce driveline vibrations and noise, with optional solid bushings available separately for racing applications.

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