Progressive Suspension PS-444-4038B 444 Series 12.5" Standard Spring Rate Rear Shock Absorbers Black for Dyna 91-17 Heritage Springer 1986-1999

Heritage Springer 1986-1999

* With the PowrPort crossover installed this system sounds better & provides increased performance that put it at the head of the class

• 3D mesh reinforcement on the thighs and back for better air circulation and increased protection in sensitive areas

The cooler is mounted to the frame using unique

Description for Barnett Performance Products Diaphragm Clutch Spring

Progressive Suspension PS-444-4038B 444 Series 12.5" Standard Spring Rate Rear Shock Absorbers Black for Dyna 91-17 Heritage Springer 1986-1999Our 444 Series Shocks feature a proprietary patented Frequency Sensing Technology (FST) that has the unique ability to dynamically adjust damping as you ride; what this means is whether youre hitting the small or big bumps in the road, the shock distributes oil through ports accordingly to soak up the hit making for an ultimately comfortable ride. A top mount threaded preload adjuster allows for fine tuning with a simple twist of the cap. 444 Series