Adjustable steel transverse control arms Toyota Supra MKV (black) [48790-WAA01]

PMC Motorsport adjustable steel rear upper control arms (camber arm) Toyota GR Supra MKV (A90 / A91) with Uniball rod end – replacement for 48790-WAA01

Set of adjustable steel rear upper control arms (camber arms) for Toyota GR Supra MKV (A90 / A91). The control arms are fitted with an M16x1.5 Uniball spherical rod end with steel bushings and serve as a direct replacement for the factory control arm Toyota OE 48790-WAA01. The length adjustment range is 270–296 mm (10.63"–11.65"), allowing for precise wheel camber angle alignment.

Benefits for You

• Precise alignment setup – smooth length adjustment enables dialing in the camber for lowered suspensions, wider wheels/tires, or specific racetrack configurations.
• Enhanced grip and even tire wear – proper camber increases the tire contact patch during aggressive cornering and prevents premature outer edge wear.
• Direct handling response – the Uniball spherical bearing eliminates the deflection of OEM rubber bushings, making steering inputs sharper and significantly more immediate.
• Heavy-duty steel construction – designed to withstand massive lateral and torsional loads in drifting, circuit racing, and time attack.
• Plug & play installation – direct replacement for OE arm 48790-WAA01, mounting directly to factory chassis points without any body modifications.
• Manufactured in Poland with strict quality control – every component is CNC-machined and thoroughly inspected prior to dispatch.

TECHNICAL INFORMATION

• type: adjustable rear upper control arm (camber arm), left / right
• material: steel
• joint: Uniball M16x1.5 with steel bushings
• factory control arm (OE) length: 288 mm / 11.34"
• length adjustment range: 270–296 mm / 10.63"–11.65" (from −18 mm to +8 mm compared to the OE arm)
• OE replacement: Toyota 48790-WAA01
• kit contents: 2 pcs adjustable control arms

APPLICATION:

Toyota GR SUPRA MKV (DB, A90 / A91) from 2019

• 2.0 Turbo B48 | DB21, DB22, DB23, DB26
• 2.0 Turbo B48 | DB81, DB82, DB86
• 3.0 Turbo B58 GR | DB01, DB02, DB03, DB06, DB92
• 3.0 Turbo B58 GR | DB41, DB42, DB43, DB45, DB46
• 3.0 Turbo B58 GR A90 Edition | DB05

Frequently Asked Questions

Which vehicle do these control arms fit?

They fit the fifth-generation Toyota GR Supra (MKV, A90 / A91, chassis designation DB) equipped with 2.0 Turbo B48 and 3.0 Turbo B58 engines, including the A90 Edition. The control arms replace the factory rear upper control arm Toyota OE 48790-WAA01.

What is the adjustment range?

The length can be adjusted within the range of 270–296 mm (10.63"–11.65"), meaning from 18 mm shorter to 8 mm longer than the factory arm (288 mm / 11.34"), allowing precise setting of the wheel camber angle.

Does installation require any vehicle modifications?

No. The control arms mount directly to the factory mounting points. A full wheel alignment on a professional alignment rack is mandatory after installation.

Is a Uniball bearing suitable for a daily driver?

Yes, although a Uniball spherical bearing transmits more road vibrations and NVH to the body than a compliant factory rubber bushing. In return, it delivers precise and repeatable handling, making it ideal for performance street, track, and drift vehicles.

Does the price include customs duty for shipments outside the European Union?

No. The product price and shipping quote do not include customs duties, taxes, or import fees that may apply in the recipient's country.

Can I purchase with 0% VAT?

Yes, provided you are a B2B customer outside Poland with a valid EU VAT number (verified in the VIES system) or if the order is shipped as an export outside the EU.

PMC Motorsport components are designed for motorsport use. Installation should be performed by a professional workshop, and suspension alignment must be carried out immediately following installation.