3.9 TORSEN diff FULL SWAP FOR NA
#1
3.9 TORSEN diff FULL SWAP FOR NA
I have a 3.9 Torsen diff from a 01 NB miata. The diff includes both halfshafts, a driveshaft, and the diff, which is everything to go from a open or viscous diff to a full torsen. It was purchased from miatapartsgroup.com A reputable miata distributor for $1100. The diff was never installed because the car was sold before I had a chance to install it. The 3.9 Gear ratio will not only give better gas mileage but longer gears, this is perfect for people who are going Forced induction or who maybe just want a longer fifth gear for the highway cruises (I know I hated cruising at 6k on the highway, in my NA). If you have any questions please ask, I'm open to offers but please be reasonable.
Thread
Thread Starter
Forum
Replies
Last Post
JesseTheNoob
DIY Turbo Discussion
15
09-30-2015 02:44 PM