TEIN Flex Z Coilovers (VSAQS-C1AA3-C) for Tesla Model 3 and Model Y AWD

Overview

The TEIN Flex Z VSAQS-C1AA3-C is a complete coilover kit for the dual motor (AWD) Tesla Model 3 and Model Y in Long Range and Performance trims. TEIN calls it a high spring rate spec kit.

Flex Z uses a twin-tube damper for a comfortable street ride, a full-length ride height adjustment system that changes ride height without changing damper stroke or spring preload, and 16-level damping adjustment. It is compatible with TEIN's EDFC in-car damping controllers, which are sold separately.

Availability: Special order. TEIN builds this kit to order for the US, so the lead time is confirmed when you order.

Fitment

TEIN's application chart lists this kit for the 2017 to 2023 Model 3 AWD, the 2024 and newer Model 3 AWD, and the 2020 to 2025 Model Y AWD. It does not name Juniper. Model 3 AWD cars start in 2018.

What's Included

• TEIN Flex Z coilover kit, part number VSAQS-C1AA3-C
• 4 shock absorbers and 4 springs
• Upper mounts (included for this kit per TEIN's application chart)

Specs

• Brand: TEIN
• Series: Flex Z
• Part number: VSAQS-C1AA3-C
• Drivetrain: AWD (dual motor), Long Range and Performance
• Damper design: Twin-tube
• Damping adjustment: 16 levels
• Ride height adjustment: Full-length
• Spring rate, front: 616 lbs/in (11.0 kgf/mm)
• Spring rate, rear: 616 lbs/in (11.0 kgf/mm)
• Recommended ride height change, Model 3: 1.0 to 1.8 in lower front, 1.2 to 2.0 in lower rear (per TEIN)
• Recommended ride height change, Model Y: 0.6 to 1.4 in lower front, 0.8 to 1.6 in lower rear (per TEIN)
• EDFC: Compatible, sold separately

Part Numbers

• Manufacturer part number: VSAQS-C1AA3-C
• RWD version: VSGP2-C1AA3-C

Warranty

TEIN USA offers a one year limited warranty on Flex Z. TEIN requires the original purchase receipt from a TEIN authorized dealer, and coverage applies to products bought and used in North America and South America.

Install with RideRite

RideRite is a mobile suspension install service in the San Francisco Bay Area. We come to you at home or at work, so there is no need to drop your car off anywhere.

• We install the coilovers at your location.
• A wheel alignment is required after install. RideRite does not perform alignments, so plan to book one with an alignment provider soon after the install. Driving for long on an unaligned car can wear tires quickly.
• After install, ride height is set to your target within TEIN's recommended range.

Book an install or request a quote at riderite.us