
GKTech Scion Subaru Toyota FR-S / GR86 / BR-Z chassis Solid diff bushings - OEM Style (not raised)
GKTECHThe GKTech Solid Diff Bushings – OEM Style for the Toyota FR-S, GR86, and Subaru BRZ are a direct replacement for the factory rubber bushings, offering a rigid, flex-free connection between the rear differential and subframe. Unlike the raised version, these bushings retain the OEM differential height, making them perfect for those who want improved drivetrain response without altering axle geometry.
Machined from 6061-T6 billet aluminum, these solid mounts eliminate unwanted movement, improving throttle response, rear-end stability, and power transfer—ideal for track, drift, or spirited street driving.
Key Features:
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OEM Height Geometry – Maintains factory differential position; does not alter CV axle angles.
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Solid Mount Design – Eliminates drivetrain movement under load for improved traction and feedback.
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CNC-Machined Billet Aluminum – Lightweight, durable, and corrosion-resistant.
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Direct Bolt-In Replacement – No modification required; press-fit into the subframe like OEM bushings.
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Perfect for Performance Builds – Great for those upgrading bushings without needing raised geometry correction.
Specifications:
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Material: 6061-T6 billet aluminum
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Mount Style: Solid (non-raised)
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Fitment: Replaces factory diff bushings
Compatibility:
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Toyota FR-S – 2013–2016
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Toyota GR86 – 2022+
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Subaru BRZ – 2013+
What’s Included:
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(4) Solid differential bushings (front and rear positions)
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(1) Set of installation hardware (if required)
Notes:
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Will increase NVH (Noise, Vibration, and Harshness)—recommended for track or performance builds.
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Professional installation recommended—requires removal and pressing of factory bushings.
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Best paired with solid subframe or transmission mounts for a fully rigid drivetrain setup.
Upgrade your FR-S, GR86, or BRZ with the GKTech OEM-Style Solid Diff Bushings and experience improved drivetrain response, better rear-end control, and reliable performance on or off the track.