Prerunner High Performance Shock Absorber Kit +0"/3" -Direct fit installation without modifications -2.65" bottle diameter -High hardness stem (63 HRC) 22mm diameter -Stem with hard chrome anti-corrosion and impact treatment -Anti cavitation accelerometer/decelerometer valve (ACV) -Separate bottle 30% larger -Self-adjustable 2.65" Prerunner shock absorber -Oversized ball joints of 30.5mm and 39,000kg radial load -Ball joints with Teflon track to avoid noise -Completely removable and repairable -Safety nitrogen pressure system with double cap -Oil passages high flow separate bottle 10mm diameter -High quality steel bottles 3mm thick -Ball joints with high mobility bushings -16mm thick steel spike -Silentblocks for the tilting Hi-Degree system tang -Polyurethane Silentblock protects the spike, preventing noise and wear. -Internal coilover type guidance for high workloads -Hand assembly and unitary quality control -2.5" external compression stop with three stages of hardness -Optional stainless steel ball joints for saline environments -Optional anti-corrosion ceramic treatment for bottles -Optional custom hoses and fittings