Re: 31 Spline Traction
That tlok with carbon discs (clutch pack) is the same as the one used in the 03/04 Cobras, so I'm guessing it's a good deal greater than the stock 28 spline 8.8".
That and 31 spline axles like you want will give you a solid rearend.
12 Black GT500 SVT PP l VMP TVS l JLT123 l O/R X l 28x11.50Rx15 M/T Street R's l BMR Suspension l Recaros
03 Sonic Blue 3.8 / 17 Magnetic Fusion Sport 2.7 EB