Cusco 988 492 RM Rear Power Brace for 16-23 Lexus RC200t/RC300/RC350

Vehicle Fitment

• 2016-2023 Lexus RC200t (ASC10, AWD / RWD depending on drivetrain)
• 2016-2023 Lexus RC300 (various trims / AWD or RWD)
• 2016-2023 Lexus RC350 (GSC10, AWD / RWD)
• 2016-2023 Lexus RC300h (AVC10 Hybrid)
• 2016-2023 Lexus RC F (USC10, performance V8)

Features

• Rear power brace engineered to strengthen chassis rigidity
• Reduces unwanted flex of the rear member under load
• Enhances overall handling and stability through corners
• Lightweight high-strength tubing for durability and performance
• Improves suspension response and rear end confidence
• Direct bolt-on installation using factory rear mounting points
• Helps maintain suspension geometry during spirited driving
• Designed specifically for Lexus RC platform dynamics

Specifications

• Brand: Cusco
• Part Number: 988 492 RM
• Position: Rear power brace (rear member)
• Material: High-strength steel or aluminum tubular brace
• Finish: Powder-coated (typically black or Cusco blue)
• Installation: Bolt-on
• Drivetrain Compatibility: AWD and RWD variants depending on model
• Fitment Years: 2016-2023 Lexus RC series

Included Components

• 1x Cusco Rear Power Brace (Rear Member)
• 1x Full vehicle-specific mounting hardware kit

Product Description

The Cusco 988 492 RM Rear Power Brace is a vehicle-specific chassis reinforcement component designed for the Lexus RC series (2016-2023). Engineered to strengthen the rear member and reduce flex under load, this brace enhances rear suspension performance and handling precision. By tying key rear mounting points together, it helps maintain suspension geometry during cornering and dynamic driving, resulting in a more connected and stable feel through turns and transitions.

Constructed from high-strength tubing with a durable powder-coated finish, this rear power brace installs directly onto factory mounting locations without major modifications. Ideal for enthusiasts and performance drivers looking to improve chassis rigidity and rear end feedback, the Cusco rear member brace complements other Cusco chassis braces to create a cohesive handling upgrade for Lexus RC200t, RC300, RC350, RC300h, and RC F models.