American Star, The Official Manufacturers Website! ASR, ASM, American Star, American Star Racing, American Star Manufacturing, American Star A-Arms, American Star Swing-Arms, American Star Steering Stems, RZR 570 A-Arms, RZR Exhaust, RZR Fuel Controller, American Star Bearings, American Star Tie Rods, ATV Tie Rods, Pro X Tie Rods, MX Tie Rods, Pro XS Tie Rods,Pro Moly Tie Rods, Chromoly Tie Rods, ATV Brake Lines, Speedlinez Brake Lines, Streamline Brake Lines, Stainless Steel Brake Lines, ATV A-Arm Rebuild Kits, Delron Bushings, Dobeck Performance, Electronic Jet Kit, EFI Controller, ATV Fuel Controller, Elka Shocks, ATV Shocks, Uni Air Filters, ATV Racing Shocks American Star Manufacturing. LLC is a key manufacturer of ATV and UTV Racing Suspension Products. We specialize in ATV Racing A-Arms, Swing-Arms, Steering Stems, Brake Lines, Tie Rods and Polaris RZR Exhaust Systems.