'Mo powa baby!
Our high-performance 3.5" aluminum driveshaft is a great way to get strength, a high critical speed, and save on weight/rotating mass.
Made with 6061-T6 Aluminum tube yokes, driveshaft specific 3.5" x .125" 6061-T6 Arcronic seamless aluminum tubing, solid-cross 1350 series Neapco Performance u-joints, and your choice of Sonnax chromoly transmission slip yoke.
Our driveshafts are built to order, high-speed balanced, and shipped for free!
Good up to 650 HP for lengths up to 70" Seal to Pinion yoke tip.
Good to 800+ HP for lengths up to 60" Seal to Pinion yoke tip .
** DO NOT ORDER UNLESS YOUR SEAL TO PINION YOKE TIP MEASUREMENT IS LESS THAN 70"**
Your choice of the following Sonnax chromoly slip yoke:
1) T3-3-5571HP: 32 Spline for 4L80E and 4L85E
2) T3-3-2431HP: 32 Spline for TH400 without threaded output shaft
3) T3-3-2431CBHP: 32 Spline for TH400 with threaded output shaft
4) T3-3-6081HP: 27 Spline for T350, 700R, 200R, T-56, 4L60, powerglide
5) T3-3-4281HP: 27 Spline for 4L60E, 4L65E, 4L75E
7) T3-3-2491HP: 31 Spline for C6, FMX, Toploader 4 spd, Tremec TKO
8) T3-3-8251HP: 28 Spline for C4, T5, AOD
9) T3-3-14061HP: 28 Spline for 4R70W
10) T3-3-3931HP: 30 Spline for 727, A833, Tremec with 30 Spline
U-Joint series front and rear is 1350.
Substitutions can be made by special request for the rear u-joint, but strength will be lost as that joint size decreases.