Cylinder Assist® Axle Kit - Jeep Wrangler JK/JKU (2007-2018) Jeep-CJ-1975

Cylinder Assist® Axle Kit - Jeep Wrangler JK/JKU (2007-2018) Jeep-CJ-1975*Requires a ported steering gear. This kit will not work without one.* Already have a PSC Big Bore XD Cylinder Assist Steering Gear on your 2007 18 Jeep JK or JKU and ready to add Cylinder Assist to the project? Our pre packaged Cylinder Assist Steering Kits makes that job quick and easy. Featuring the best Assist Cylinder on the market, mounting hardware, rod ends and prefabricated hose assemblies with crimped ends for durability and leak free

The Cylinder Assist version adds hydraulic muscle to help turn big tires like they’re stock

giving you stronger steering assist and better braking performance—especially if you’re running Hydro-Boost

and leak‑free

or building for race day

beefier internals

and keeps the wheel from yanking out of your hands when the road gets ugly

this system ensures a smooth and effortless driving experience

we've got you covered with high-quality assemblies built to handle serious pressure and trail abuse

you’re getting PSC’s proven performance and durability in one complete package

It comes as a complete assembly with the PSC valve block and properly matched fittings for a clean

keeps your truck tracking straight

use this hardware kit to ensure your steering setup is strong