TREMEC 5-SPEED EXTRA HD TRANSMISSION (CLOSE RATIO 26 SPLINE), M-7003-R58H
- Close ratio 1st through 4th
- 600 lbs./ft. torque capacity
- Gear ratios: 1st 2.87; 2nd 1.90; 3rd 1.34; 4th 1.00; 5th 0.68
- Features improved shift forks, one-piece counter-shaft, gears made of 4615 steel which increases the torque capacity over that of the M-7003-R58 model
- Input shaft is 26 spline; output shaft is 31 spline
- Requires bellhousing M-6392-R58 to install in a 1979-1995 Mustang
- For 1979-1993 Mustang applications, use M-5059-A crossmember (79-81 will require modification)
- For 1994-1995 Mustang applications, modify vehicle crossmember, lengthen driveshaft .625'' and use clutch fork E6ZZ-7515-A
- 31 spline driveshaft yoke required
- Requires unique clutch disc M-7550-T302 (10.5") designed for use with 26 spline input
- Can be used in 4.6L applications with bellhousing M-6392-M46 and Clutch Kit M-7560-T46 (11")
- Tremec recommends Synchromesh® fluid
$2,940.00
$2,450.00
