Description Dual Durometer Rubber in DuroBumps allows for a smooth initial contact, with a progressively firmer compression rate to provide the ultimate bump stop. Small, compact, application-specific bump stops. DuroBumps is the only application-specific bump stop manufacturer. We do not manufacture a “universal-fit” bump stops. No loss of up travel. With DuroBumps being made with Dual Durometer Rubber the bump stops compress in a smooth predictable fashion. Cast-in-place metal hardware embedded into rubber to prevent separation. Thick 3/16″ Steel Base Plate provides strong support for the DuroBumps and ensures solid mounting. Base plates are powder coated to help prevent corrosion. DuroBumps are made from the highest quality raw materials. All mounting hardware JIS 10.9 corrosion-resistant, metric hardware. What’s Included 3rd Gen 4Runner 3.5″ Rear DuroBumps (x2) JIS 10.9 metric corrosion-resistant bolts w/ washers (x2) Single-use blue thread locker Note: 3.5″ rear DuroBumps are available for trucks with a lift of 2
