Two-Tube Bypass Shocks (for OSR)
Two-Tube Bypass Shocks (for OSR)
Two-Tube Bypass Shocks (for OSR)

Two-Tube Bypass Shocks (for OSR)


Custom built by Radflo Shocks for the Freel Good Performance Outboard Shock Relocation (OSR) kit, these two-tube bypass shocks push the limits of the 3rd Gen 4Runner's rear suspension. Tube layout, shock body, reservoir fittings, hose length... virtually everything about these shocks is unique so it fits like a glove in the (tight!) space between the frame and tires where the OSR is mounted. These shocks DO require frame notching, like any other 2.5in shock will. Frame notch filler plates are included when you purchase a pair of 2.5 shocks for your OSR through Opt Offroad!


  • Two bypass shocks
  • Two frame notch filler panels


  • 2.5 x 12 inch two-tube bypass shocks
  • 19in collapsed, 31in extended lengths
  • Remote reservoirs with angled fittings
  • Low-profile tube layout (as narrow as 2.5 smoothies)


Price is PER PAIR, not per shock. Lead time ~16 weeks. Custom shock tune included.

(Note- shocks in photo were one of the prototype sets. There is one difference between them and the production version. Your shocks will come with a welded-on 90 degree tube that attaches to the reservoir hose, versus a straight tube with an angled fitting like in the photos. Long story short, yours will look even nicer!)