PSC Cylinder Assist™ EHPS Steering Kit – 2018–2023 Jeep JL/JT w/ Aftermarket Axle, No Tie Rod Clamp

Enhance your Jeep JL or JT’s steering with the PSC Cylinder Assist™ EHPS Steering Kit, purpose‑built for vehicles equipped with aftermarket front axles and 6.75″ lock‑to‑lock steering (no tie rod clamp). Compatible with the 2.0 E‑Torque, 3.6 E‑Torque, and 4XE powertrains from 2018–2023, this complete hydraulic upgrade delivers precision control and durability for your off‑road adventures:

• XDR Cylinder Assist™ Steering Gear Box (SG691R) – Adds hydraulic boost directly to the steering gear for smoother and more precise steering effort

• EHPS Boost Module (BK2) – Increases pump flow and pressure to reduce steering lag and support heavy-duty performance

• Cylinder Assist™ Axle Kit (CAK689R‑6.75W) – 1½″ bore with 6.75″ stroke mounted at the axle, acting as a hydraulically‑controlled ram to stabilize steering under load

• Bolt‑on kit – Includes all hoses, stainless fittings, mounting brackets, and hardware for a direct-fit installation (no tie rod clamp needed)

Benefits:

• Dramatically reduces steering effort, especially on larger tires or lifted setups

• Prevents electric steering pump overheating

• Maintains OEM compatibility and road feel

• Suitable for both daily driving and serious off-road use