Brembo KT00645 OE Rear 315mm Disc Brake Kit for 2013-2019 Cadillac ATS

Vehicle Fitment

• 2013-2019 Cadillac ATS, RWD/AWD, 2.0L Turbo/2.5L/3.6L, Rear

Fitment Notes

• Rear axle kit; confirm against vehicle build sheet, as ATS-V and Performance brake packages may use a different rotor and pad set

Features

• Complete rear axle kit: ceramic pads and UV-coated vented rotors matched for fitment and performance
• Ceramic pad compound minimizes noise and vibration for driving comfort
• Reduced friction wear and dust emission keeps wheels cleaner
• High-carbon cast iron rotor construction improves heat conduction and shortens cooling times
• OE-equivalent design, meets or exceeds original material specs
• ECE-R90 type-approved for road use
• All required installation hardware included in the box
• Ready-to-install kit, no separate parts sourcing required

Specifications

• Position: Rear
• Disc Type: Vented
• Diameter: 315mm
• New Thickness: 23mm
• Minimum Thickness: 21mm
• Bolt Holes: 5
• Centering Bore: 71mm
• Height: 48mm
• Pad Compound: Ceramic

Included Components

• 2x Brembo Rear Brake Rotors (315mm, Vented)
• 1x Brembo Ceramic Rear Brake Pad Set
• Installation hardware

Product Description

The Brembo KT00645 is a complete rear brake kit pairing UV-coated 315mm vented rotors with ceramic brake pads, engineered as a direct OE-equivalent replacement for the Cadillac ATS. Supplying matched components in one box removes the guesswork from sourcing compatible rotors and pads separately.

The ceramic pad formulation minimizes noise and vibration while reducing dust emission for cleaner wheels, and the high-carbon cast iron rotor construction improves heat conduction for better driving comfort and consistent stopping performance.

This kit suits ATS owners replacing worn rear brake components who want a reliable, ready-to-install solution matching original equipment specifications, with all necessary hardware included for straightforward installation.