King 25001-334A Rear 2.5" Piggyback Remote Reservoir Shock Absorbers with Compression Adjuster

The King Shocks 25001-334A is a rear OEM Performance Upgrade shock absorber set featuring a 2.5-inch diameter body with a piggyback remote reservoir and Wide Range Compression Adjuster. Engineered as a bolt-on performance replacement, these shocks are custom-tuned to deliver dramatic improvements in both on-road ride quality and off-road damping capability.

Each shock body is precision-bored to within +/- .001 inch and honed after cadmium plating to ensure a tight piston seal and optimum valving function. The externally-mounted piggyback reservoirs are constructed from lightweight, hard-anodized 6063 aluminum alloy, which rapidly dissipates heat and resists rust caused by gas charging contamination. High-quality fittings are mated to Aeroquip high-pressure hoses that resist abrasion and kinking. An internally threaded top cap threads over the shock body to maximize available piston travel.

Key Features:

• 100% bolt-on installation — no modifications required
• 2.5" precision-bored shock body for increased fluid capacity and cooler operation
• Piggyback remote reservoir with Aeroquip high-pressure hose for superior heat dissipation
• Wide Range Compression Adjuster — 16 positive clicks from super-soft to super-firm
• Compressed length: 13.83" | Extended length: 22.367" | Stroke: 8.162"
• Gas pressure: 90 PSI nitrogen charged
• Lightweight hard-anodized 6063 aluminum alloy reservoir construction
• Internally threaded top cap for maximum piston travel
• Fully rebuildable, serviceable, and tunable
• Hand-built in the USA to the same tolerances as King's Pure Race series shocks
• Includes all necessary mounting hardware and installation instructions
• Sold as a pair

These shocks have been subjected to extensive dynamometer lab testing and rigorous real-world validation to develop the optimal damping curve. Built from race-proven materials and assembled by experienced King Shocks technicians, the 25001-334A set delivers sustained performance even under the most demanding off-road conditions.