Manually adjustable multistage damping.

Multi-stage valving.

Sinstered iron piston and guide rods.

Adjusts from street to track in seconds.

Micro-smooth, hardened chrome piston rods.

Seamless cylinders and eye rings.

Multi-lip seals/self-sealing packing.

Patented check valve.

No need to lift vehicle or use special tools.

Competition grade engineering and construction.