A Full Torque Driveshafts, Inc. 3.5" aluminum driveshaft will offer your vehicle improved performance over a steel shaft. There are 3 main benefits that a 3.5" aluminum driveshaft can offer:
1) Weight savings when compared to a steel driveshaft. Less rotating mass.
2) Higher critical speed ratings compared to a steel driveshaft. Very important for top speed in racing applications.
3) The ability to make longer driveshafts than steel is capable of. Useful in converting from a 2-piece driveshaft to a 1-piece. Bye bye carrier bearing!
Made using drawn seamless 6061-T6 driveline specific aluminum tubing, Neapco Gold Series solid-cross u-joints, and your choice of transmission slip yoke. As always, our custom driveshafts are built to order and high-speed balanced.
If you are pushing some serious HP and/or racing your vehicle, you may want to take a look at our HP version of this shaft:
3.5"x.125" High-Performace Aluminum Driveshaft w/Sonnax Chromoly Slip Yoke
**DO NOT ORDER if your measurement is over 73 in. **
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This driveshaft is available with the following slip yokes options:
2-3-6081X: 27 Spline 1310 Series (T350,700R,200R,4L60,T-56)
3R-3-6081X: 27 Spline 3R Series (T350,700R,200R,4L60,T-56)
3-3-6081X: 27 Spline 1350 Series (T350,700R,200R,4L60,T-56)
2-3-12051X: 27 Spline 1330 Series (4L60E,4L65E,4L70E,4L75E)
3-3-4281X: 27 Spline 1350 Series (4L60E,4L65E,4L70E,4L75E)
2-3-8251XS: 28 Spline 1310 Series (C4,AOD, T5)
2-3-5981X: 28 Spline 1330 Series (C4,AOD, T5)
2903-30: 30 Spline 7290 Series (727 TorqueFlight) +$20
2-3-6041X: 31 Spline 1330 Series (C6,FMX,Tremec TKO/TKX)
3503-314: 31 Spline 1350 Series (C6,FMX,Tremec TKO/TKX) +$28
3-3-2431X: 32 Spline 1310 Series (T400 *DOES NOT FIT T400 with threaded output shaft)
3-3-2431CB: 32 Spline 1350 Series (FITS threaded output shaft T400, 4L80E,6L80E)
3-3-5571X: 32 Spline 1350 Series (Non-threaded output shaft only: 4L80E,4L85E, 6L80E)
40021420: 32 Spline 1350 Series (NP 205, 208, 241, 243, 246, 261, 263) +$48
This driveshaft is available with the following rear u-joint series:
1310
1310 Large Cup
7260
1330
1330 Large Cup
3R
7290
1350