PST Aluminum Driveshaft - 47.5" Length - 3" Diameter HANS Device Helmet Anchor 4200 Series Shocks

4200 Series Shocks

3/8-24 in Inverted Flare Outlet

These 4-link brackets are designed without shock mount brackets for the racer that isn't going to put his lower shock mount bracket on the back of the 4-link

this may cause the aluminum to crack around the fitting boss

Water Resistant

PST Aluminum Driveshaft - 47.5" Length - 3" Diameter HANS Device Helmet Anchor 4200 Series Shocks6061 T6 DOM tubing gives the most concentric Aluminum Driveshaft available. High strength aluminum tube yokes are Mig welded with less than 10 thousands total run out. The aluminum driveshaft is balanced to less than 1 4 oz. in. to assure vibration free operation. Highly polished aluminum driveshafts sold with 1310 U Joints. Yoke is not included (sold separately). PST, Inc. manufactures driveshafts and driveshaft components for applications ranging