SuperPro Rear 21mm Sway Bar Mount Bushing Set Nissan GT-R 2009-2021 | SPF3621-21K

Product Fitment:

2009-2021 Nissan GT-R

Sway bar mount bushings are one of the most overlooked yet critical components in your suspension system. Responsible for securing the sway bar and maintaining proper body control, factory rubber bushings are under constant load and tend to wear quickly — leading to reduced sway bar effectiveness and a loose, sloppy feel over time.

SuperPro sway bar mount bushings are engineered as a premium polyurethane upgrade designed specifically to fit OEM hardware and mounting locations. No universal or generic solutions — each bushing integrates seamlessly with the factory suspension design to maintain proper function and performance.

🔹 Why Upgrade to SuperPro?

• Direct OEM-Style Fitment

• Lifetime Smooth & Silent Operation

• Advanced Grease Retention Technology

• Improved Body Control & Stability

• Eliminates Sloppy Steering Feel

• Longer Lasting Than Factory Rubber

• Resistant to Heat, Oil & Environmental Wear

SuperPro’s proprietary polyurethane formula resists deformation and deterioration, ensuring consistent sway bar performance for the life of the vehicle.

🚗 Performance Benefits

Upgrading your sway bar mount bushings helps:

• Restore proper sway bar function

• Reduce body roll

• Improve steering response

• Maintain chassis stability

• Eliminate clunks and unwanted suspension noise

By replacing worn rubber mounts with durable polyurethane, you transform a common wear item into a long-term performance upgrade.

⚙️ Installation & Fitment

• Vehicle Fitment: 2009–2021 Nissan GT-R

• Estimated Installation Time: 1 Hour

• Installation Difficulty: Easy with specialist tools and experience

• Wheel Alignment Required: No

SuperPro sway bar mount bushings are a simple yet highly effective upgrade to restore tight, confident handling and long-lasting suspension performance.