Prevent Rear Top Mount Failure on Your Kia Stinger with Riaction Billet Upgrade

If you drive a 2017+ Kia Stinger, there’s one weak point in the rear suspension that too many enthusiasts overlook—the OEM rear top mount. Designed with comfort in mind, not performance, the factory rubber rear top mounts are prone to premature wear and failure, especially under spirited driving or track use.

But there’s a simple, proven fix: the Riaction Billet Rear Top Mount.

Why OEM Rear Top Mounts Fail

The stock rear top mounts on the Kia Stinger use rubber bushings to isolate noise and vibration. While this works for daily commuting, it becomes a major liability as soon as the car is pushed harder. Stinger owners have reported:

• Rear-end clunking under load

• Increased suspension play

• Visible mount deterioration

• Complete failure at the track

Even aggressive street driving can cause enough flex to wear out the OEM components long before expected.

The Riaction Billet Rear Top Mount: Built to Last

The Riaction Billet Rear Top Mount replaces the rubber-based OEM design with a solid, CNC-machined aluminum solution. Engineered specifically for the Kia Stinger, this mount:

• Eliminates unwanted deflection under stress

• Provides a firmer, more direct suspension feel

• Helps maintain proper alignment during hard cornering

• Prevents premature wear on your coilovers

This isn’t a universal solution—it’s a direct bolt-on upgrade designed to integrate seamlessly with Riaction GT-1 coilovers, making installation quick and worry-free.

Perfect for Street or Track

Whether you’re dialing in a track-ready build or simply want a more reliable street setup, upgrading to the billet rear top mount ensures your suspension performs the way it should—without compromise. No more worrying about rear-end instability or hearing knocks and rattles when you hit bumps or take corners aggressively.

Don’t Wait for Failure

The best time to upgrade your Kia Stinger’s rear top mounts is before they fail. A worn or collapsed mount can throw off your handling, shorten coilover life, and ultimately lead to more expensive repairs. The Riaction Billet Rear Top Mount gives you confidence, durability, and sharper response—all in one upgrade.

🔧 Ready to take your suspension to the next level?
👉 Purchase your Riaction GT-1 Coilovers with the Billet Rear Top Mount upgrade today and experience the full performance your Kia Stinger was meant to deliver.