Rear shock absorbers have been tuned in length and valving specific to the Tacoma. To accommodate the large body size of BP-51 a specific lower mount bracket has been developed to provide clearance to the axle. Specific reservoir brackets have also been developed and are included in the rear fit kit. The rear dampers are tuned to match the existing range of rear Old Man Emu leaf springs. Recommended compression and rebound settings can be found in the supplied fitting instructions for the various spring options available. The fitting instructions include detailed information for correct installation of the shock absorber and reservoir placement.