Timbren 2017 Ford F-150 Raptor Rear Active Off Road Bumpstops Cooling>Expansion Tanks A black finish matches other

A black finish matches other blacked-out parts on your truck

consisting of a PTFE inner with a stainless steel outerbraid

making every part of the process simple

and manufactured to the highest standards

Timbren 2017 Ford F-150 Raptor Rear Active Off Road Bumpstops Cooling>Expansion Tanks A black finish matches otherThe Active Off Road Bumpstops offer off road enthusiasts greater control over their vehicles' suspension travel. Using progressive rate springs means, that instead of a hard stop at the end of axle travel the axle energy will be absorbed when bottoming out producing smooth, predictable and quiet axle engagement and disengagement.