CTS Turbo Rear Subframe Inserts for Tesla Model 3 2017-2020

Introducing our new billet subframe inserts for Tesla Model 3's. Made from high-quality T6061-T6 aluminum, these subframe inserts are a significant upgrade from the factory rubber bushings. The black anodized finish adds a sleek, keeping that OEM look with better performance. These subframe bushings are designed to improve lateral stability during cornering, resulting in a more confident and responsive driving experience. The precision machining ensures there is no movement between the subframe and chassis, improving the overall rigidity of the vehicle. One of the most significant benefits of these subframe inserts is the increased grip and stability in the rear of the car. This improved stability will give you better control in high-performance driving situations, and a more comfortable ride during regular commutes. While there is a slight increase in noise, it is minimal and will not negatively impact your driving experience. Overall, our billet subframe inserts for Tesla Model 3's are an excellent investment for anyone looking to upgrade the performance and handling.

Features:

• Machined 6061-T6
• Black anodized
• Improved handling and stability
• Easy install

Included:

• CTS-SUS-0100 (Front upper) x 2
• CTS-SUS-0101 (Front lower) x 2
• CTS-SUS-0102 (Rear upper) x 2
• CTS-SUS-0103 (Rear lower) x 2

**Does not fit Model 3's produced after 2020**

Installation:

To install the subframe inserts, it's recommended to remove one bolt at a time and allow the subframe to lower down. This installation process can be completed within approximately one hour by a skilled mechanic who is knowledgeable with the vehicle's platform.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 4 applications

Model 3 Performance/Long Range

Make	Model	Engine	Years
TESLA	Model 3 Performance/Long Range (AWD)		2018–2020

Model Y

Make	Model	Engine	Years
TESLA	Model Y (LR)		2020–2022

Model 3

Make	Model	Engine	Years
TESLA	Model 3 (LR RWD)		2017–2020
TESLA	Model 3 (SR/SR+ RWD)		2017–2020

Fitment data last updated: 2026-09-24

✓ Fits 4 vehicle applications Check vehicle fitment before ordering View fitment