Whiteline KDT924 Rear Differential Mount Bushing Kit for 2013-25 Subaru BRZ/FR-S

Vehicle Fitment

• 2013-2016 Scion FR-S (Base/RWD)
• 2013-2025 Subaru BRZ (All Trims)
• 2017-2020 Toyota 86 (Base, GT, TRD Special Edition, Hakone Edition)
• 2022-2025 Toyota GR86 (Base, Premium)

Features

• Rear differential mount bushing kit designed by Whiteline
• Synthetic elastomer bushings provide firmer support than OEM rubber
• Reduces differential movement under torque for improved traction
• Helps maintain optimal pinion angle for enhanced power transfer
• Applied protective plating resists corrosion and environmental wear
• Internal grease reservoirs support self-lubrication and durability
• Includes comprehensive install guide and grease packet
• Direct replacement design for listed FR-S/BRZ/86/GR86 models

Specifications

• Brand: Whiteline
• Part Number: KDT924
• Application: Rear differential mount in cradle bushings
• Fitment Position: Rear differential mounting cradle
• Material: Synthetic elastomer with plated metal shell
• Included Bushings: 2 bushings and 1 shell
• Recommended Service: Professional installation advised
• Installation Time: Approx. 4 hours

Included Components

• 2x Rear differential mount bushings
• 1x Mounting shell
• 1x Installation guide
• 1x Grease packet

Product Description

The Whiteline KDT924 Rear Differential Mount Bushing Kit is engineered to reduce unwanted movement of the rear differential in Subaru BRZ, Scion FR-S, Toyota 86, and Toyota GR86 vehicles built from 2013 through 2025. Firmer synthetic elastomer bushings replace the softer stock rubber, helping maintain proper pinion angles and improving power transfer efficiency to the rear wheels under acceleration and cornering loads. These upgraded bushings also help reduce torque loss and enhance driveline responsiveness for spirited driving.

Designed as a direct replacement for the factory differential support bushings, this kit includes the required bushings, mounting shell, and installation materials. While professional installation is recommended due to the differential's location, the result is a more connected feel and more consistent traction response - especially beneficial for enthusiasts who push their handling limits on street or track. A wheel alignment check is advised after installation to ensure optimal rear suspension geometry.