Installing the Independent Rear Suspension (IRS) on the Factory Five Roadster | Roadster Build Ep. 4

In this episode of The Roadster Experience, we tackle the installation of the independent rear suspension (IRS) on the Factory Five Roadster! I’ll walk you through the entire process, including essential setup steps like modifying control arm bushings and prepping the spindles. Learn some key tips for dealing with tricky threads, aligning parts, and even solving unexpected fitment issues along the way. For this build, I relied on the following tools: Torque Seal from Aircraft Spruce: https://www.aircraftspruce.com/catalo... Quick Jack Lift from Amazon: https://www.amazon.com/gp/product/B09... 🔧 Key Steps Covered: Modifying control arm bushings with a Dremel tool. Expanding spindle and mount holes to 5/8". Torquing the rear hub to 98 ft-lbs. Addressing bushing misalignments with spacers to prevent stress cracks. Tips for mounting the IRS alone, including axle installation tricks. Finalizing with rear brake and emergency brake setup. Throughout the video, I highlight lessons learned, including challenges with threads, and provide practical tips like marking bolts with torque seal for easy monitoring. Don't forget to watch till the end to see my helper make a quick cameo! 🐾 If you’re enjoying the series, be sure to like, subscribe, and hit the notification bell for more updates as we continue this build journey. Next up, we’ll dive into the wiring harness and fuel system! #FactoryFiveRoadster #RoadsterExperience #DIYCarBuild #IRSInstall