Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
Free Shipping On Orders Over $75. Details
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
Features, Description, Reviews, Q&A, Specs & Installation
Technical Note. Installation costs will vary, but a good rule of thumb is between $250 and $300. Be sure to work with a reliable shop that you trust for installations. You can also save money on your installation labor by having your Trac-Lok rebuilt at the same time as your gears are installed, see drop down option above.
Fitment: 1986 1987 1988 1989 1990 1991 1992 1993 Details
Ford Performance M-4209-G355A
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
What's in the Box
Approximate RPM for 1986-1993 GT
Manual | ||||||
Gear | @25 MPH | @35 MPH | @45 MPH | @55 MPH | @65 MPH | @75 MPH |
1 | 3689 | 5165 | 6641 | |||
2 | 2179 | 3050 | 3921 | 4793 | 5664 | 6536 |
3 | 1456 | 2038 | 2621 | 3203 | 3786 | 4368 |
4 | 1095 | 1533 | 1971 | 2408 | 2846 | 3284 |
5 | 733 | 1027 | 1320 | 1614 | 1907 | 2200 |
Automatic | ||||||
Gear | @25 MPH | @35 MPH | @45 MPH | @55 MPH | @65 MPH | @75 MPH |
1 | 2627 | 3678 | 4729 | 5780 | 6831 | |
2 | 1606 | 2248 | 2890 | 3532 | 4175 | 4817 |
3 | 1095 | 1533 | 1971 | 2408 | 2846 | 3284 |
4 | 730 | 1022 | 1314 | 1606 | 1898 | 2190 |
10 More Questions