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PSC Motorsports  |  SKU: SK691PK3-DDS-OE-AX

Dynamic Damping Stabilizer® System– Jeep Wrangler JL 392 6.4L HEMI (2021–2024)

Regular price USD 4,66500

Can I pick up my order or have it installed at your shop?

Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.

How do I know if this part fits my vehicle?

Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.

What if I need to return a product or it’s defective?

Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)

What's the lead time on custom or fabricated parts?

Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.

Description

This setup is built to handle the extra weight and power that come with a 392.

The XDR Cylinder Assist® gear and DDS® stabilizer keep the steering controlled and predictable, even when the front end is loaded and the tires are working hard. It takes the harsh input out of the wheel and helps the Jeep stay settled.

The system is designed to fix the real drivability issues that show up with lifts and larger tires—things like twitchy steering, constant correction, and an overall rough feel behind the wheel.

DDS adds steering torque where it matters, making it easier to turn large tires under load, especially in technical trail situations. It also reduces driver fatigue, so longer drives feel more controlled instead of wearing you out.

The pump and cooling are matched for the 392 platform, and the whole system is built to take serious use. It installs clean and works together as one complete setup.