The Dual Pump Quick Spool System (DPQS) is a performance enhancement for the CRV, Element and Cross-tour rear differentials. It features Grade 12.9, zinc coated, corrosion resistant hardware for internal and external differential assembly, dual pump piston pressure relief upgrade spring, 2WD/ 4WD selector servo upgrade spring, dual pump assembly hardware, dual pump to differential carrier hardware and differential carrier nose and tail cover hardware.
This system is thoroughly tested in house and by external supporters like our co-contributor Bisimoto Engineering, and is proven to increase differential performance by over 40% by decreasing pressure build up time, increasing dual pump clutch assembly response, and virtually removing ramp up time allowing additional grip and traction to be achieved by the rear differential without compromising street-ability.
For More information check out our blog post on the subject Quick Spool kit: What can It do for you?
* Depending on the configuration of your differential and year the product offering pictured may vary. Shims are not required for differentials with RAMP running the RacingDiffs Clutch set and Non-RAMP differentials do not need shims so they will not be included.