Products

This BIG BORE XD Cylinder Assist steering gear is built for Ford Super Duty trucks...

If you’re running lockers, big tires, and hitting rocky trails in your CJ, your factory...

If you’ve got a 2005–2007 Ford F-250/F-350 Super Duty and the steering feels like it’s...

Big tires, lockers, and rocky trails will wear out your factory power steering faster than...

These kits are built for Jeep people who actually use their Jeeps. If you’ve got...

This product typically ships within 3 business days. Got a ’95 YJ with big tires?...

working overtime—and it’s only a matter of time before it taps out. That’s where the...

When your Super Duty’s steering feels weak under big tires or heavy loads, PSC’s BIG BORE...

This product typically ships within 3 business days. This is the ultimate steering upgrade for...

Running lockers, big axles, and 40s on your JK? Your factory steering isn’t going to...

If you’re running big tires and your JL’s steering feels like a workout, this kit’s...

This product typically ships within 3 business days. PSC’s Cylinder Assist Steering Kits give your...

Designed for Adventure, Commercial, and First Responder Truck Conversions. Upgrade your Ford F-450/F-550 Super-Duty with...

The stock JK steering box? It’s fine for stock tires and errands. But throw on...

The factory Mercedes ZF box on ’03–’06 TJ/LJ Wranglers? Weak. Small piston, thin case, and...