QA1 M511CR Mod Series Shock, Remote Canister, 12 Inch Spring

Designed specifically to meet the demands required by today’s high-performance drag race and handling/pro-touring cars, QA1’s multi-patent-pending MOD™ Series shocks transform the way racers respond to changing track conditions and configurations. Instead of limiting racers to basic adjustments, MOD™ Series shocks can be completely revalved in minutes while remaining on the car, saving racers time and money.

• Features QuickTune™ technology - modular valve packs that allow for completely revalving the shock without even having to remove it from the car!
  • Medium compression and rebound valve packs standard
  • Soft or firm compression and rebound valve packs also available
• 24 click independent compression and rebound adjustment with low-speed bleed
• Large solid piston (with blow-off valve)—improved driver feel and control with up to 1,600 lb. force
• High-speed valving adjustment (coarse adjustment)—relates to shock operation during impact events, like hitting a pothole or curb 
• Low-speed valving (fine-tune adjustments)—adjusts ride quality and weight transfer on corner entry/exit; more bleed for softer feel and less bleed for stiffer feel
• Indexable base eyelet—multiple mounting position to optimize knob access and provide more mounting flexibility 
• Piggyback or remote canister options
• Thrust bearings included
• American made