2" SWAY-A-WAY RACERUNNER 4" TRAVEL BUMP STOP

Sway-A-Way's RaceRunner Air Bumps are are an excellent blend of high performance and cost effective secondary suspension. Swayaway's air bumps are made from the finest steel and aluminum alloys to high tolerances for unsurpassed strength and reliability off road. Sway Away's Racerunner air shocks offer 1 3/8" hard chromed chromoly tubular shafts and provide cushioning for suspension components as they approach full bottom out. This helps prevent bending and breaking associated with high impact bottoming. Pressure ranges can be adjusted from 50-500 psi of nitrogen and valving can be adjusted internally. High pressure regulator kits are also available. Shocks are sold individually.