Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly. *On most applications.

Reduces friction during operation between the rod and rod guide, improving durability. *On most applications.

Shouldered bushing and bonded bushing with sleeve designs prevent [bushing walkout for] improved quality and durability. *On most applications.

For improved ride and handling, helps maintain tire to road contact by reducing aeration.

Thicker pressure tube provides the ability to handle more severe road conditions. *On most applications.

More fluid for more consistent performance. *On most applications.

Larger bore than most shocks to provide more efficient and consistent control. *On most applications.

Nitrocarburized design more environmentally friendly, maintaining chrome structural benefits, without effecting durability or use life of the rod. Sintered iron design allows for more precise piston dimensions, requiring no additional components for exceptional fit. *On most applications.

Resistance weld with additional 360-degree weld provide up to 12,100 lbs. (5,488 kg) tensile strength for maximum durability. *When required.

Reacts to wide range of driving conditions. *On most applications.

Contains Special modifiers to reduce frictions and ensure smooth rod reaction.