Product Description
Take complete control of your Jeep’s steering performance with the PSC SK688R36JP1-8.0W-1.25 Cylinder Assist Steering Kit, engineered specifically for 2012-2018 Jeep Wrangler JK 3.6L platforms. Designed for serious off-road use, this system dramatically improves steering response, reduces driver fatigue, and provides the strength needed for oversized tires and extreme terrain. This PSC kit is built around a weld-on 8.0 AFM axle bracket system and includes a heavy-duty 1.25" tie rod upgrade, making it ideal for rock crawlers, trail rigs, and lifted Jeep builds. The integrated hydraulic assist system reduces stress on steering components while increasing turning power, especially in low-speed technical situations. PSC’s industry-leading design ensures maximum durability and performance with premium components engineered to handle high loads and aggressive driving conditions. Whether you're tackling rocks, mud, or daily driving a lifted JK, this steering system delivers unmatched control and reliability.
Fitment
- 2012-2018 Jeep Wrangler JK
- 3.6L Pentastar Engine
- Vehicles equipped with 8.0 AFM axle
- Requires weld-on installation
- Ideal for lifted Jeeps and off-road builds
Specifications for psc SK688R36JP1-8.0W-1.25
| Specification | Details |
|---|---|
| Manufacturer | PSC Motorsports |
| Part Number | SK688R36JP1-8.0W-1.25 |
| UPC | 687927188310 |
| GTIN | 687927188310 |
| Steering Type | Hydraulic Cylinder Assist Steering Kit |
| Installation Type | Weld-On |
| Axle Compatibility | 8.0 AFM Axle |
| Tie Rod Size | 1.25" |
| Use Case | Off-Road / Rock Crawling / Heavy-Duty Steering |
| Shipping Info | Free Shipping Available (varies by retailer) |
| Prop 65 | WARNING: Cancer and Reproductive Harm – https://www.P65Warnings.ca.gov |
Frequently Asked Questions
What does a cylinder assist steering kit do?
A cylinder assist system adds hydraulic force to your steering, reducing effort and increasing control when turning large tires or navigating difficult terrain.
Is welding required for installation?
Yes, this kit is a weld-on system designed for maximum strength and durability, making it ideal for serious off-road applications.
Will this kit work on a stock Jeep JK?
This system is best suited for modified or lifted Jeeps, especially those running larger tires and upgraded axles.
What size tires benefit most from this upgrade?
Typically, vehicles running 35” tires and larger will see the biggest performance improvements from hydraulic assist steering.
Why choose PSC steering systems?
PSC is an industry leader in high-performance steering systems, trusted by off-road racers and builders for durability, reliability, and superior steering control.
