ADS Racing Shocks 300-MBP12-000 Multi-Bypass Ring (MBR) Coilover Piggyback Reservoir

MBR technology, or Multi-Stage Bypass Ring, embodies a genuine multi-stage bypass system where each zone is independently adjustable via a positive stop helix system. This design ensures ample flow, similar to 6-tube External bypasses on 12" stroke variations, and internal free bleed ports enable tuners to optimize the damping curve for specific vehicle needs. A true top-out zone provides both mechanical and hydraulic damping, guarding against shock damage during full extension in harsh conditions, although the use of limit straps is recommended for racing and severe use. Additionally, the 4-way adjustable reservoir allows independent high and low-speed adjustments for compression and rebound events. A dual hose system establishes a genuine recirculating fluid path to the reservoir, maximizing fluid cooling with internal diverters ensuring fluid flow across the entire shock body for enhanced cooling efficiency. Each unit undergoes vacuum bleeding and features full synthetic fluid to reduce fade and extend product life.

• Hard-chrome plated steel shock shafts for superior corrosion resistance
• Shock eye mounts feature machined rod ends with high strength spherical bearings for increased performance
• Shaeffer’s high grade temperature stable synthetic hydraulic fluid
• Fully rebuildable