4.1:1 TORSEN Conversion Kit
Includes 4.1:1 TORSEN carrier assembly, axles, driveshaft, and all hardware required.
This item will fit the 1990-1997 NA MX-5 and 1999-2005 NB MX-5, manual transmission models without ABS.
The 4.1:1 ratio originates from the 1994-1997 MX-5, and the 2004-2005 MX-5 6-Speed.
Please note that the 2004-2005 Mazdaspeed MX-5 is also equipped with a 4.1:1 ratio, but carries a different LSD assembly and housing. Please inquire about current pricing and availability if you are interested in the Mazdaspeed MX-5 differential assembly.