Ford Mustang T5 World Class Transmission Countershaft Bearing Retainer
If you're driving a 1985-1995 Ford Mustang with a World Class T5 BorgWarner transmission, this BorgWarner T5 WC counter shaft rear upgrade bearing retainer will strengthen your car's transmission. This T5 World Class rear bearing retainer replaces the stock plate and is an effective upgrade for your high-horsepower engine. This T5 countershaft bearing retainer, manufactured by industry-leading aftermarket parts provider Transolutions, is the best out there and is offered on numerous websites. With us, you get the best parts at great prices, backed up by the best service anywhere.
This T5 steel bearing retainer for counter shaft part is designed specifically for the Ford Mustang. Center holes have been updated for better fit. A separate shim kit must be used when installing this part. While this plate will work for numerous other vehicles with the BorgWarner T5 transmission, it is not appropriate for use on the Chevy S10 or Chevy Camaro.
Borg Warner T5 WC Counter Shaft Rear Upgrade Bearing Retainer, T5-144
(Will not fit the GM S10 or Camaro) due to thickness of 5th gears.
(Will not fit Non-World Class Transmission)
A shim kit is required controlling end play for the above plate.
Please look at part number T5-CSS
Bearing retainer 
Good updgrade, I wish it included the shims