Tein Flex Z Coilover Kit - Tesla Model Y (AWD) 2020+ / Model 3 (AWD) 2018+
The TEIN Flex Z Coilover Kit (VSAQS-C1AA3-C) is a premium, fully adjustable suspension solution engineered specifically for the Tesla Model 3 All-Wheel Drive (2018+) and Tesla Model Y All-Wheel Drive (2020+). This complete coilover system allows you to personalize your ride height and suspension firmness for improved handling, enhanced comfort, and a refined stance — putting you in control of your Tesla’s performance feel without sacrificing everyday usability.
Key Features
-
Full Ride Height Adjustability
A threaded body design lets you lower or raise your vehicle with precision, achieving your desired stance and optimizing center-of-gravity for better handling and aesthetics. -
16-Level Damping Force Adjustment
TEIN’s Flex Z kit provides a wide range of damping settings, so you can tailor suspension behavior from smooth and compliant for daily driving to firmer and more responsive for spirited driving. -
Twin-Tube Damper Configuration
Offers a smooth, predictable response to road surfaces, minimizing harshness while improving control over body motion and bumps. -
Application-Specific Engineering
Springs, mounts, and hardware are developed to suit the Model 3 AWD and Model Y AWD suspension geometry, ensuring proper fitment and dynamics. -
Durable Construction & Finish
High-quality materials and corrosion-resistant coatings offer long-lasting performance in varied climates and road conditions. -
EDFC Compatibility
The kit is compatible with TEIN’s optional Electronic Damping Force Controller (EDFC), enabling in-cab adjustment for instant tuning on the fly (controller sold separately).
Benefits
-
Improved cornering stability and reduced body roll
-
Sharper steering feel and better road feedback
-
Customizable suspension tuning for both comfort and performance
-
Enhanced visual stance with controlled lowering capabilities
-
Direct-fit design for straightforward installation
Fitment
-
Tesla Model 3 All-Wheel Drive (AWD) — 2018 and newer
-
Tesla Model Y All-Wheel Drive (AWD) — 2020 and newer
The TEIN Flex Z Coilover Kit (VSAQS-C1AA3-C) brings a balanced blend of comfort, performance, and adjustability to your Tesla’s suspension — giving you the ability to dial in your ideal ride feel and vehicle stance for every driving situation.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Tein Flex Z Coilover Kit - Tesla Model Y (AWD) 2020+ / Model 3 (AWD) 2018+
Tein Flex Z Coilover Kit - Tesla Model Y (AWD) 2020+ / Model 3 (AWD) 2018+
The TEIN Flex Z Coilover Kit (VSAQS-C1AA3-C) is a premium, fully adjustable suspension solution engineered specifically for the Tesla Model 3 All-Wheel Drive (2018+) and Tesla Model Y All-Wheel Drive (2020+). This complete coilover system allows you to personalize your ride height and suspension firmness for improved handling, enhanced comfort, and a refined stance — putting you in control of your Tesla’s performance feel without sacrificing everyday usability.
Key Features
-
Full Ride Height Adjustability
A threaded body design lets you lower or raise your vehicle with precision, achieving your desired stance and optimizing center-of-gravity for better handling and aesthetics. -
16-Level Damping Force Adjustment
TEIN’s Flex Z kit provides a wide range of damping settings, so you can tailor suspension behavior from smooth and compliant for daily driving to firmer and more responsive for spirited driving. -
Twin-Tube Damper Configuration
Offers a smooth, predictable response to road surfaces, minimizing harshness while improving control over body motion and bumps. -
Application-Specific Engineering
Springs, mounts, and hardware are developed to suit the Model 3 AWD and Model Y AWD suspension geometry, ensuring proper fitment and dynamics. -
Durable Construction & Finish
High-quality materials and corrosion-resistant coatings offer long-lasting performance in varied climates and road conditions. -
EDFC Compatibility
The kit is compatible with TEIN’s optional Electronic Damping Force Controller (EDFC), enabling in-cab adjustment for instant tuning on the fly (controller sold separately).
Benefits
-
Improved cornering stability and reduced body roll
-
Sharper steering feel and better road feedback
-
Customizable suspension tuning for both comfort and performance
-
Enhanced visual stance with controlled lowering capabilities
-
Direct-fit design for straightforward installation
Fitment
-
Tesla Model 3 All-Wheel Drive (AWD) — 2018 and newer
-
Tesla Model Y All-Wheel Drive (AWD) — 2020 and newer
The TEIN Flex Z Coilover Kit (VSAQS-C1AA3-C) brings a balanced blend of comfort, performance, and adjustability to your Tesla’s suspension — giving you the ability to dial in your ideal ride feel and vehicle stance for every driving situation.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The TEIN Flex Z Coilover Kit (VSAQS-C1AA3-C) is a premium, fully adjustable suspension solution engineered specifically for the Tesla Model 3 All-Wheel Drive (2018+) and Tesla Model Y All-Wheel Drive (2020+). This complete coilover system allows you to personalize your ride height and suspension firmness for improved handling, enhanced comfort, and a refined stance — putting you in control of your Tesla’s performance feel without sacrificing everyday usability.
Key Features
-
Full Ride Height Adjustability
A threaded body design lets you lower or raise your vehicle with precision, achieving your desired stance and optimizing center-of-gravity for better handling and aesthetics. -
16-Level Damping Force Adjustment
TEIN’s Flex Z kit provides a wide range of damping settings, so you can tailor suspension behavior from smooth and compliant for daily driving to firmer and more responsive for spirited driving. -
Twin-Tube Damper Configuration
Offers a smooth, predictable response to road surfaces, minimizing harshness while improving control over body motion and bumps. -
Application-Specific Engineering
Springs, mounts, and hardware are developed to suit the Model 3 AWD and Model Y AWD suspension geometry, ensuring proper fitment and dynamics. -
Durable Construction & Finish
High-quality materials and corrosion-resistant coatings offer long-lasting performance in varied climates and road conditions. -
EDFC Compatibility
The kit is compatible with TEIN’s optional Electronic Damping Force Controller (EDFC), enabling in-cab adjustment for instant tuning on the fly (controller sold separately).
Benefits
-
Improved cornering stability and reduced body roll
-
Sharper steering feel and better road feedback
-
Customizable suspension tuning for both comfort and performance
-
Enhanced visual stance with controlled lowering capabilities
-
Direct-fit design for straightforward installation
Fitment
-
Tesla Model 3 All-Wheel Drive (AWD) — 2018 and newer
-
Tesla Model Y All-Wheel Drive (AWD) — 2020 and newer
The TEIN Flex Z Coilover Kit (VSAQS-C1AA3-C) brings a balanced blend of comfort, performance, and adjustability to your Tesla’s suspension — giving you the ability to dial in your ideal ride feel and vehicle stance for every driving situation.




















