By using vehicle sensors and accelerometers, Live Valve can instantly adapt to inertial, steering, braking, and acceleration inputs to actively maximize handling, comfort, and bottom-out resistance. Three-way quick switch adjusters allow the shocks to be optimized for On-Road Performance, On-Road Comfort, or Off-Road Performance while the external cooling system ensures they will perform at their best when you are blasting through the desert. NEW Live Valve semi active technology equipped, plug and play integration to factory electronics NEW Rebound and compression adjustable via Quick Switch Technology (QS3) NEW Rotatable hose fittings for easy installation FOX patented, position-sensitive Internal Bypass damping technology Body 3.0″ impact extruded and CNC machined 6061-T6 hard-anodized aluminum body resists corrosion and weighs less than steel Body Plating Hard-anodized for a durable finish Reservoir Hard anodized aluminum finned remote reservoir (front) and piggyback reservoir and cooler (rear) resist corrosion and help dissipate heat fast. External fins act as heat sinks for increased heat dissipation. Components Anodized, CNC-machined 6061-T6 billet aluminum Spring Heavy duty 3.75? racing spring (fronts) Shaft 7/8″ hard chrome plated 17-4 H900 stainless steel Piston Hard anodized 6061-T6 billet aluminum high flow race piston Valving Application-specific valving to maximize performance Seals Redundant sealing pack system main seal, wiper seal, and scraper seal resist leaks in harsh conditions Bearing PTFE-lined, heat-treated, alloy steel spherical keep the shock movement quiet and smooth Mounting Heat treated steel spherical heim mounting Adjustments Adjustable ride-height/preload QS3 rebound and compression adjuster Adjuster Type Live Valve/Quick Switch Technology (QS3) – Compression and Rebound Extended 28.490 Compressed 20.600 Travel 7.890 Top Mount OEM Bottom Mount Eyelet Fitment notes Reservoir Mounting Hardware Included