PSC Steering

PSC has developed the BIG BORE XD Steering Kits to be the ultimate steering upgrade package for Jeep JK/JKUs equipped with locking differentials, aftermarket axles, and up to 44" tire sizes. Learn More

The New Jeep JL is equipped with new computer controlled electro-hydraulic steering (EHPS), electronic stability control (ESC), electronic roll mitigation (ERM), and a weight saving aluminum housing steering gearbox. Learn More

The stock JK steering box? It’s fine for stock tires and errands. But throw on 37s, a locker, and a weekend in Moab, and that thing’s begging for mercy (requires Full Hydraulic Power Steering Pump Kit). The BIG BORE XD is the fix—built with a beefy 45mm sector shaft and a reinforced case so it won’t twist, crack, or cry when you crank it hard. * Requires PSC Pump Kit * Requires Full Hydraulic Power Steering Pump Kit for 37" + tires. Learn More

When using the OE hose assembly, a stock or PSC upgraded power steering pump will often experience excessive system temperatures and can result in destructive fluid boiling. Learn More

The JK 3.8L is a solid platform, but the factory steering pump wasn’t built for big tires and hard trails. This Complete Power Steering Pump Kit gives you the flow and pressure you need to keep steering smooth when the terrain gets rough. It’s got everything—high-flow pump, remote reservoir, cooler, hoses, and PSC 715 fluid—so you can bolt it on and hit the trail with confidence. Learn More

The stock JK steering box? It’s fine for stock tires and errands. But throw on 35s, a locker, and a weekend in Moab, and that thing’s begging for mercy. The BIG BORE XD is the fix—built with a beefy 45mm sector shaft and a reinforced case so it won’t twist, crack, or cry when you crank it hard. * Requires PSC Pump Kit Learn More

The Factory Steering Gear. No core required. Learn More

This kit gives you exactly what you need to replace that pump mount on your PSC setup. It’s made for JK and JL Wranglers with the 3.6L (non-eTorque) and PSC CBR pumps, so it bolts up like it should—no hacks, no headaches. Just a solid bracket that gets the job done right. Learn More

The New Jeep JL is equipped with new computer controlled electro-hydraulic steering (EHPS), electronic stability control (ESC), electronic roll mitigation (ERM), and a weight saving aluminum housing steering gearbox. Learn More

The New Jeep JL is equipped with new computer controlled electro-hydraulic steering (EHPS), electronic stability control (ESC), electronic roll mitigation (ERM), and a weight saving aluminum housing steering gearbox. Learn More