Off-road Factory Race Series bump stops were developed with top off-road racing teams to provide precise control of the last few inches of suspension travel. By applying our race-proven damping technology in a purpose-built, stand-alone component, you can use every bit of suspension travel without harsh bottoming. These larger 2.5 diameter bump stops are a step up in bottoming control for race applications and serious off-roaders. We use these in our KINETIK race trucks.
The built-in FOX Air Valve (FAV) Valve allows precise nitrogen charge adjustments to provide a wide range of bottoming control. The durable construction and replaceable Delrin® strike pad are built to take the abuse while providing predictable and quiet operation.
Typically the 2.45″ travel version is used for front applications or the rear of leaf sprung trucks. The 3.75″ travel is used in the rear of linked trucks.
- Sold individually
|Body||Smooth bore and honed seamless steel|
|Body Plating||Zinc plated and clear coated for a long lasting finish|
|Components||Black anodized, CNC machined 6061-T6 billet aluminum|
|Valving||Tunable, velocity sensitive deburred valve shims|
|Seals||Redundant sealing pack system, main seal, wiper seal, scraper seal|
|Oil||JM92 Advanced Suspension Fluid for improved performance at variable temperatures|
|Pad||Replaceable Delrin® strike pad|
|Shafts||Hard chromed 4130 steel|
|Options||Custom compression and rebound valving available (Add -1 to end of part number)|