King’s new line of Original equipment manufacturer, (OEM), shock upgrade kits provide a bolt on suspension system that elevates your on and off-road performance to unmatched levels.  Each kit has been subjected to punishing real world testing to develop the optimal damping curves and spring rates for your vehicle. Built with the same quality of materials and precise tolerances found on our high end race shocks our OEM upgrade kits enable you to  experience the famous King ride quality on your daily driver or prerunner.

Built with race winning design features our kits come complete and provide simple 100% bolt on installation with no cutting or welding done to your vehicle.  Our front kits provide an adjustable ride height and up to a 25% increase in wheel travel. Rear kits typically allow a 15% travel increase.  Large 2.5” diameter shock bodies and external reservoirs dramatically increase fluid capacity and heat dissipation to provide sustained damping performance even under the most punishing conditions. Our OEM upgrade shocks feature the same serviceable design that allows for valve adjustments with simple hand tools just like our race shocks.

• 100% bolt-on performance.
• Increased wheel travel.
• Large 2.5” shock bodies increase fluid capacity for smoother, cooler running shocks.
• Factory tuned for optimal ride quality.
• Extensive dynamometer lab testing and punishing real world testing to develop the optimal damping curves for your Toyota.
• Built from the same quality materials and to the same precise tolerances as King’s top of the line Pure Race series shocks.
• Fully rebuildable, serviceable and tunable.
• External reservoirs dramatically increase fluid capacity, heat dissipation and provide sustained damping performance even under the most punishing conditions.
• 2.5 Shaft Guard
• New O.D End Cap Design
• High strength stainless steel mounting pin
• Sold as a pair

Note:  King has merged part #'s 25001-125A and 25001-279A