b'GM F/X AXT-PROSpeedtech Double Adjustable Panhard Bar:oSlotted on BOTH Sides!Allows You to Dial In Your Grip Perfectly oIntegral Frame Mount on Driver Side Attaches to the Shock Crossmember oNon-Adjustable Height Shock Mounts oSlotted Rear End Mount Will Come Welded on Passenger Side Axle TubeoLong Panhard Bar Decreases Side to Side Track Shift oIncludes All Rod Ends, Hardware & Instructions oRequires Welding in Place for High Load Applications Slotted Mounts for Fine Tuning Panhard BarAsk RonAbout Upgrading to Our Quik-Tune Watts Link!FYI: As a student of the Caroll Smith books as a young race car builder, Ron Sutton learned to treat each hardware choice with a lot of thought & key knowledge. No Grade 5 (120 KSI) nuts, bolts or washers are utilized in any RSRT products. Frankly, we use very little grade 8 (150 KSI) hardware.RSRT utilizes 95% 12-point specialty racing bolts rated for 170KSI or AN Aircraft grade. Occasionally, Grade 8 Nuts or Bolts are the only option. That is the other 5%. RSRT does NOT say Vendors Brands we sell, like Detroit Speed, Ridetech, Speedtech have the same high standards of hardware. You will see some grade 5 & grade 8 hardware in Non-RSRT products included in our packages. If you want to replace these hardware pieces with higher grade hardware, Ron will refer you to our special source for top quality hardware. Just know it is expensive.539'