These are the steel, weld on, upper A-Frame (slug style) chassis perches. The Right Front perch has more dive built into it. This perch can be arranged for more anti-dive or pro-dive to be built into the A-frame. The Left Front perch is symmetrical in design without any dive built into it. This is a very sturdy design built and manufactured at Day Racing Products.  
 
A mounting perch for upper A-frame suspension assemblies. Choose the correct side and confirm bracket dimensions and chassis compatibility.