Overview Upgrades the 70mm stock piston to 80mm, providing more torque to turn larger tires Enlarges the sector shaft diameter from 42mm to 45mm, increasing the strength Comes with NEW OE-spec pitman arm and nut to fit larger 45mm sector shaft Reliable mechanical, belt-driven pump replaces the stock electric pump All required hoses, fittings, cooler, anti-splash valve & SWEPCO power steering fluid Ultimate steering stabilizer for daily driving This kit comes with no tie rod clamp KIT INCLUDES 18-2023 Jeep JL/JLU BIG BORE XD Cylinder Assist™ Steering Gear (Not Sold Separately) 2018-2020 Jeep Wrangler JL/JLU 3.6L Non E-Torque XD Pump Kit 6.75” Stroke Cylinder Assist™ Axle Kit Tie Rod Clamp, if selected Applications Jeep JL 3.6L NON-eTorque w/ OEM Factory Axle and Aftermarket Tie Rod