Bilstein Evo R 19-23 Mercedes AMG GT 53 Front and Rear Suspension Kit 1986-chevrolet-astro-cl-esi3407858 Replace the Polyphonic Harmonizer behind

Replace the Polyphonic Harmonizer behind the muffler in this ATAK(r) system with muffler 60679 to attain the S-Type sound level (quieter than ATAK(r))

Shocks lift vehicle 1-2 inches

Waterproof / Effectively Prevent Sand / Mud / Snow

and computer numerical control (CNC) manufacturing ensures an accurate fit

Dual Round Rolled Angle-Cut Tips

Bilstein Evo R 19-23 Mercedes AMG GT 53 Front and Rear Suspension Kit 1986-chevrolet-astro-cl-esi3407858 Replace the Polyphonic Harmonizer behindBilstein EVO R is the next step in the evolution of performance suspension tuning. EVO R is a coilover kit built and tuned specifically for the demanding conditions of motorsports. Featuring 2 way manually adjustable dampers and monoball mounting equipment. The 2 way independent compression and rebound adjustment system provides 100 different setting variations for precision adjustment. Where applicable, adjustable monoball upper mounts allow for