Performance Automatic C4 Street Smart Package Transmission for 390/428 Mustangs.

Performance Automatic has been modifying Ford transmissions for over 35 years. No one builds more, no one builds better. If you've been looking for that complete drop in package to handle your Mustangs power, this is it!

Performance Automatic C4's can the handle power year after year. Only the best components are installed to provide years of performance driving.

THIS KIT FEATURES:
-Heavy duty clutches
-Street/strip valve body
-Deep aluminum pan
-Power Planet gear set
-High performance band
-Hardened input shaft
-Dipstick and fill tube
-2200-2600 stall converter
-Pro Fit bellhousing
-Handles 550 horsepower
-Performance Automatic Forever Warranty