Upgrade your LX Platform Charger, Challenger, Magnum or 300 with TQ Series CoilOvers for track quality handling and bolt-on installation. Rebound and dual compression adjustments provide precise tuning capability. Remote reservoirs provide consistent fluid temps in all environments, as well as easy access to compression tuning knobs. TQ “Track Quality” Series provides single rebound adjustment combined with dual stage – high speed and low speed – compression adjustment. The high speed adjustment feature allows tuning of instances that might induce a high speed excursion of the piston rod. This includes rapid changes in suspension loading such as quick directional transitions in autocross competition. The high speed adjustment also allows fine tuning for impact harshness typically found during street driving such as pot holes, speed bumps, and other road irregularities. Low speed adjustment allows tuning of ride quality, as well as the general cornering characteristics of typical road course and winding road cornering use. TQ Series Coil-Overs are the ultimate choice for autocross, track days, drag racing and ultra-high performance use.