(Type 4) Universal Adjustable Bolt On Sway Bar Links

This RedRunner Designs listing covers the (Type 4) Universal Adjustable Bolt On Sway Bar Links. Sway bars and their links control body roll in corners, which changes how flat the car stays and how it balances front to rear.

Key details

4.5–5.75 inches center to center
5–6.25 inches center to center
6.5–7.75 inches center to center
8.5–9.75 inches center to center
12–13.25 inches center to center
14–15.25 inches center to center
24 mm usable mounting length
Approximately 0.94 inch usable mounting length
36 mm usable mounting length
Approximately 1.42 inches usable mounting length
Short | 24 mm / 0.94 in usable
Long | 36 mm / 1.42 in usable

Notes

From compact SUVs and Jeeps to full size trucks, larger SUVs, SxS applications, and custom builds, the Type 4 system gives you the ability to choose the link length and mounting hardware that best matches your setup.
✅ Key Features: Bolt On Design – A secure, permanent sway bar link connection for drivers who do not need a quick disconnect system.
Independent Upper and Lower Bolt Selection – Choose the bolt length needed at each mounting point.
All Type 4 Bolt On links use 7/16 inch mounting hardware.
Because upper and lower sway bar mounting points can have different thicknesses, you can independently choose the bolt length needed for each end of the link.
Better suited for thicker mounting points, brackets, or stacked hardware
Usable mounting length is the remaining mounting space available after the included hardware and proper nyloc engagement are accounted for.
Not sure which bolt lengths you need? Measure the thickness of each mounting point and contact us with your vehicle information and photos before ordering.
Common applications include: Jeep JK
Because Type 4 links are available in multiple length ranges and mounting hardware combinations, the correct setup depends on your vehicle, mounting points, and suspension configuration.
If you do not see your vehicle listed, send us your year, make, model, current sway bar link mounting length, upper and lower mounting point thickness, and photos of both mounting points.
💥 One link system. Six length ranges. Multiple hardware combinations. Built to fit more.
Sold as a PAIR.

Tip: On lowered or lifted cars, adjustable end links keep the bar at the right angle.

RedRunner Designs sway bar parts: what to know

This RedRunner Designs part works on the anti-roll side of the suspension, one of the most noticeable handling changes for the money.

Fitment notes

Specs, lead time and warranty come from RedRunner Designs and can change. The details above this guide are the latest we have.

Not sure it fits? Tell us exactly what you drive and we'll confirm fitment with the supplier first. It's free and saves a return.

Ask about fitment

Parts that usually go with it

Adjustable end links if the car is lowered or lifted, so the bar sits at the right angle. See sway bars and end links.

Fresh mount bushings for the bar itself.

Questions

Will this fit my car?

Check the product title and details for the vehicles it is listed for. If you are not sure, contact us with your year, make, model and trim and we will confirm fitment with the supplier before you order.

Do I need an alignment after installing this?

If the part changes or affects suspension geometry, yes. It is a good idea after any arm, link or bushing change.

Can I install it myself?

Many bolt-on parts can be installed at home with the right tools and a safe way to support the car. Pressed bushings and anything you are unsure about are best left to a shop.

Where do specs and warranty details come from?

From RedRunner Designs. We sell parts from several brands and suppliers, and each one sets its own specs, lead times and warranty terms. The product details above are the latest we have.