TCI - Ford 5R55S

Until now, owners of late model Ford Mustangs had little choice with regards to a transmission that could withstand the additional stress commonly found when incorporating power-adder components. TCI® is proud to be the only manufacturer of a high performance 5R55S transmission for the ‘05-’08 Ford Mustang GT. The Super StreetFighter™ Automatic Transmission is rated to handle up to 1200 hp and is a direct bolt-in replacement for your factory unit and the Streetfighter™ Automatic Transmission is a direct replacement handling up to 850 hp.

One of the best upgrades for automatic equipped Mustangs is a TCI® torque converter. Increasing your converter’s rpm stall speed gets your engine into the powerband earlier, providing quicker acceleration and lower elapsed times. Several stall speeds are available for street Mustangs and custom rpm stalls for more race oriented set-ups. Triple testing, including cutting-edge computer balancing, guarantees that you receive the highest quality torque converter available.

New TCI® automatic transmission shifter fits in stock console and hooks up to the OE 5R55S transmission without modification.

The ‘05–’08 Ford Mustang GT is the hottest late model performance vehicle on the market, however the stock shifter has some drawbacks when it comes to serious street/strip performance. The new TCI® StreetFighter® ’05-’08 Ford Mustang Ratchet Shifter provides a positive stop shifting action that allows you to manually “speed shift” the transmission without fear of hanging between gears or missing a gear all together. Best of all, this new shifter also has an equally impressive billet, race-inspired appearance that makes it at home on the track or cruising in town.

The TCI® StreetFighter® Ratchet Shifter is a perfect fit in the ’05-‘08 Ford Mustang console and requires no modifications to your interior or the factory Ford 5R55S transmission. This shifter also utilizes the factory shift cable to further simplify the installation and comes complete with a lighted gear indicator for perfect gear selection.

The TCI® RollStop® makes doing a burnout in your '05-'06 Mustang easy and fun. All hard lines are pre-bent, making installation quick and easy. These kits can be tuned to your personal style to instantly apply or release the front brakes through an interior mounted micro-switch. This kit includes the solenoid, micro-switch, hard lines, wire connector kit, brackets and hardware for a quick and professional looking installation.