EBC GD7637 GD Sport Rear Rotors for 2013-22 Lexus GS/IS/RC 3.5L & GS450h/RC300h

Vehicle Fitment

• 2013-2022 Lexus GS350/GS200t/GS450h (Base, F Sport; 2.0L I4 turbo, 3.5L V6, hybrid; RWD/AWD)
• 2014-2022 Lexus IS350/IS200t (Base, F Sport; 2.0L I4 turbo, 3.5L V6; RWD/AWD)
• 2015-2022 Lexus RC300/RC350/RC200t (Base, F Sport; 2.0L I4 turbo, 3.5L V6; RWD/AWD)

Features

• 3GD sport design with full-width slots and dimples for enhanced cooling
• Dimple drilling reduces stress cracking versus full-drilled rotors
• Wide slots reduce rotor temps by ~200 °F under load
• Thermic black Geomet coating protects non-swept surfaces from corrosion
• Precision-balanced vented one-piece grey iron construction
• OE-spec dimensions for direct rear-axle bolt-on fit
• Made in UK foundry to OEM spec
• Backed by 6-month/10,000-mile warranty for street use

Specifications

• Position: Rear axle
• Diameter: 310 mm (12.2"); Thickness: 18 mm; Height: ~67.4 mm
• Bolt pattern: 5-lug, PCD 114.3 mm; Center bore: 62 mm
• Material: Grey cast iron (UK foundry, G3000 specification)
• Rotor style: Vented, full-slot & dimpled
• FMSI pad ref: D1391 (rear)

Included Components

• 2x Rear GD7637 rotors (driver & passenger side)

Product Description

EBC GD7637 rear GD Sport rotors are performance-enhanced direct replacements for a wide range of Lexus luxury sedans and coupes from 2013 through 2022, including GS, IS, and RC series with gas, turbo, or hybrid powertrains. The signature 3GD design features full-width slots and dimples to reduce heat and pad gases - improving stopping power and fade resistance during spirited road use or highway cruising. A durable Thermic black coating protects non-friction surfaces from corrosion, while providing a refined factory fit and appearance.

Crafted from premium UK-sourced G3000 cast iron and precision balanced, each 310 mm rotor fits directly onto the original 5-lug hub (114.3 mm bolt pattern, 62 mm bore) without any modifications. Sold as a matched left/right pair and covered by a 6-month/10,000-mile street-use warranty. Not intended for competition use - warranty void if used on the track. Simple bolt-on installation using factory torque specs, no need for machining or adapters. Not emissions-related.