Centric 320.34097F Disc Brake Rotor - Rear

Rear Brake Rotor for BMW X5 and X6

Centric GCX Elemental Protection Disc Brake Rotor, part number 320.34097F, is a rear vented rotor built for select BMW X5 and BMW X6 applications. It features a fully coated disc finish, coated hat, and smooth surface to support consistent braking performance while helping resist corrosion on exposed metal surfaces.

Key Features

• Part number: 320.34097F
• Fully coated disc finish with coated hat for added corrosion protection
• Vented rotor design with straight vanes
• Smooth surface type
• Outside diameter: 320.000 mm / 12.598 in
• Nominal thickness: 20.000 mm / 0.787 in
• Discard thickness: 18.400 mm / 0.724 in
• 5-lug pattern with 120.000 mm bolt circle
• Center hole diameter: 75.000 mm / 2.953 in
• Weight: 8.070 kg / 17.750 lb

Product Line Details

Centric GCX Elemental Protection Disc Brake Rotors - Full Coating are part of Centric’s coated rotor lineup, focused on corrosion resistance across the disc and hat surfaces. For BMW X5 and BMW X6 rear brake service, this rotor combines OE-style dimensions with a fully coated finish to support clean fitment and long-term appearance in everyday driving conditions.

Detailed Description

This Centric rear brake rotor is engineered for select BMW X5 and BMW X6 models, including 2007-2018 BMW X5 rear, 2010-2015 BMW X6 rear, 2009 BMW X6 rear from 10/2008, 2016-2018 BMW X5 rear without M Sport Brakes, 2016-2018 BMW X6 rear without M Sport Brakes, and 2019 BMW X6 rear. The rotor uses a floating / DIH center mounting design, a 173.800 mm hat ID, and a single miscellaneous hole as listed in the product data. If you are searching for a rear brake rotor for BMW X5 2007-2018 or a coated rear rotor for BMW X6 2010-2015, part number 320.34097F matches those applications directly.

What It Helps Address

• Rear brake pulsation caused by worn or below-spec rotors
• Corrosion on the rotor hat and disc surfaces
• Brake noise related to uneven rotor wear
• Reduced braking consistency from excessive rotor thickness loss
• Service replacement needs on BMW X5 and BMW X6 rear brake systems

Installation Notes and Tips

Confirm rear axle fitment before ordering, especially on 2016-2018 BMW X5 and BMW X6 models, which are not compatible with M Sport Brakes. Verify rotor dimensions, lug pattern, and center bore against the existing brake setup before installation. Clean the hub mounting surface thoroughly and inspect pads, calipers, and hardware condition during rotor replacement. This part cross-references OE-style replacement applications for the same vehicle fitment.

Quality Assurance

Centric manufactures this rotor with coated surfaces and OE-style dimensional specifications to support accurate fitment on the listed BMW applications. The fully coated finish and vented construction are intended to provide corrosion protection and stable brake service in rear brake applications.