The LS or Coyote engine+ TR6060 transmission swap essentials! Our forged 6061-T6 1350 series aluminum flange is a direct bolt on fit to the tri-prong flange found on many newer muscle car transmissions. It eliminates the rubber flex disk and cleanly allows you to run a one-piece driveshaft. 
This shaft is made with 1350 series NEAPCO GOLD u-joints, 3" x .083" seamless DOM tubing, and a full-length spline. These parts all work beautifully together to give you maximum strength and durability. 
 
Looking for a High-Performance Aluminum option? Check out our HP 3.5" Aluminum Three-Bolt Flange Driveshaft 
 
** FOR 3": DO NOT ORDER IF YOUR MEASUREMENT IS LONGER THAN 59" **
** FOR 3.5": DO NOT ORDER IF YOUR MEASUREMENT IS LONGER THAN 65" **
This tri-prong flange fits the following: 
6L80 and 6L90 transmissions and differential flange on 2010+ automatic and manual Camaros.
2015 and newer Mustang GT (V8) manual transmissions.
TR-6060 and TR-3160 transmissions with tri prong.
Certain V8 Dodge Chargers and Challengers with 3 prong flanges on the transmission and rear end (NOT V6 MODELS or 2013+ SRT 392/ SRT8 or Scatpack or Hellcat models).
 
Rear pinion yoke u-joint can be substituted for different series, but will result in lost strength as the u-joint becomes smaller in size. 
 
REMEMBER to take the rubber flex disk off and throw it in the trash (where it belongs)  BEFORE you measure for the driveshaft length.