Centric 320.34134H Disc Brake Rotor - Front
Centric GCX Front Brake Rotor Overview
The Centric GCX Elemental Protection Disc Brake Rotor is built for OE-style braking performance with added resistance to rust and corrosion. This front vented rotor uses a fully coated disc finish and coated hat surface to help maintain appearance and durability over time.
Compatible with 2011-2017 BMW X3 front and 2015-2018 BMW X4 front applications, part number 320.34134H is engineered with Centric’s GCX coating strategy and high carbon metallurgy to match the vehicle’s original rotor profile.
Key Features
- Part number 320.34134H
- Fully coated disc finish with coated hat surface
- High carbon content rotor metallurgy
- Vented rotor design with smooth surface type
- Straight vane construction
- 5-lug pattern with 120 mm bolt circle diameter
- Floating disc mounting configuration
- Outside diameter: 328.0 mm (12.913 in)
- Nominal thickness: 28.0 mm (1.102 in)
- Discard thickness: 26.4 mm (1.039 in)
Product Line Details
Centric GCX Elemental Protection Disc Brake Rotors are application-specific rotors that use coating patterns matched to brake pad friction type. The GCX line also uses Centric’s RS200 finish on non-mating surfaces to help protect against corrosion while supporting OE-level fit and function. This rotor line is built around vehicle-specific metallurgy, including high carbon alloy formulations, to align with original equipment requirements.
Detailed Description
Centric 320.34134H is a front disc brake rotor for BMW X3 and BMW X4 models listed in the fitment data. The rotor measures 328.0 mm in outside diameter, 73.1 mm in overall height, and 75.0 mm at the center hole diameter. It also features a 153.9 mm hat ID, 16.6 mm lug hole diameter, and one miscellaneous hole as specified by the manufacturer.
This rotor is a practical choice for drivers replacing worn front brake rotors on a BMW X3 or BMW X4 and looking for a coated rotor that supports corrosion resistance and OE-style braking characteristics. Part number 320.34134H is also a useful search reference when sourcing the correct front rotor for these applications.
What This Rotor Helps Address
- Brake rotor rust on exposed surfaces
- Corrosion buildup from wet or salted-road driving
- Brake pulsation caused by rotor wear
- Reduced braking consistency from worn front rotors
- Appearance issues from uncoated rotor surfaces
Installation Notes and Tips
Verify rotor dimensions, hub fitment, and wheel bolt pattern before installation. Clean the hub mounting surface thoroughly to help prevent runout-related brake noise or pedal vibration. Because this is a front vented rotor, confirm the vehicle uses the listed front application before ordering. For BMW X3 front rotor replacement or BMW X4 front brake service, compare the old rotor to part number 320.34134H before installation.
Quality Assurance
Centric designs GCX rotors to match OE performance targets while improving protection against rust and corrosion. The brand’s application-specific coating pattern and high carbon metallurgy are intended to support consistent fit and long-term durability across the listed BMW X3 and BMW X4 front applications.
- Fits 2011-2017 BMW X3, front
- Fits 2015-2018 BMW X4, front
Centric 320.34134H Disc Brake Rotor - Front
Centric GCX Front Brake Rotor Overview
The Centric GCX Elemental Protection Disc Brake Rotor is built for OE-style braking performance with added resistance to rust and corrosion. This front vented rotor uses a fully coated disc finish and coated hat surface to help maintain appearance and durability over time.
Compatible with 2011-2017 BMW X3 front and 2015-2018 BMW X4 front applications, part number 320.34134H is engineered with Centric’s GCX coating strategy and high carbon metallurgy to match the vehicle’s original rotor profile.
Key Features
- Part number 320.34134H
- Fully coated disc finish with coated hat surface
- High carbon content rotor metallurgy
- Vented rotor design with smooth surface type
- Straight vane construction
- 5-lug pattern with 120 mm bolt circle diameter
- Floating disc mounting configuration
- Outside diameter: 328.0 mm (12.913 in)
- Nominal thickness: 28.0 mm (1.102 in)
- Discard thickness: 26.4 mm (1.039 in)
Product Line Details
Centric GCX Elemental Protection Disc Brake Rotors are application-specific rotors that use coating patterns matched to brake pad friction type. The GCX line also uses Centric’s RS200 finish on non-mating surfaces to help protect against corrosion while supporting OE-level fit and function. This rotor line is built around vehicle-specific metallurgy, including high carbon alloy formulations, to align with original equipment requirements.
Detailed Description
Centric 320.34134H is a front disc brake rotor for BMW X3 and BMW X4 models listed in the fitment data. The rotor measures 328.0 mm in outside diameter, 73.1 mm in overall height, and 75.0 mm at the center hole diameter. It also features a 153.9 mm hat ID, 16.6 mm lug hole diameter, and one miscellaneous hole as specified by the manufacturer.
This rotor is a practical choice for drivers replacing worn front brake rotors on a BMW X3 or BMW X4 and looking for a coated rotor that supports corrosion resistance and OE-style braking characteristics. Part number 320.34134H is also a useful search reference when sourcing the correct front rotor for these applications.
What This Rotor Helps Address
- Brake rotor rust on exposed surfaces
- Corrosion buildup from wet or salted-road driving
- Brake pulsation caused by rotor wear
- Reduced braking consistency from worn front rotors
- Appearance issues from uncoated rotor surfaces
Installation Notes and Tips
Verify rotor dimensions, hub fitment, and wheel bolt pattern before installation. Clean the hub mounting surface thoroughly to help prevent runout-related brake noise or pedal vibration. Because this is a front vented rotor, confirm the vehicle uses the listed front application before ordering. For BMW X3 front rotor replacement or BMW X4 front brake service, compare the old rotor to part number 320.34134H before installation.
Quality Assurance
Centric designs GCX rotors to match OE performance targets while improving protection against rust and corrosion. The brand’s application-specific coating pattern and high carbon metallurgy are intended to support consistent fit and long-term durability across the listed BMW X3 and BMW X4 front applications.
- Fits 2011-2017 BMW X3, front
- Fits 2015-2018 BMW X4, front
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Centric GCX Front Brake Rotor Overview
The Centric GCX Elemental Protection Disc Brake Rotor is built for OE-style braking performance with added resistance to rust and corrosion. This front vented rotor uses a fully coated disc finish and coated hat surface to help maintain appearance and durability over time.
Compatible with 2011-2017 BMW X3 front and 2015-2018 BMW X4 front applications, part number 320.34134H is engineered with Centric’s GCX coating strategy and high carbon metallurgy to match the vehicle’s original rotor profile.
Key Features
- Part number 320.34134H
- Fully coated disc finish with coated hat surface
- High carbon content rotor metallurgy
- Vented rotor design with smooth surface type
- Straight vane construction
- 5-lug pattern with 120 mm bolt circle diameter
- Floating disc mounting configuration
- Outside diameter: 328.0 mm (12.913 in)
- Nominal thickness: 28.0 mm (1.102 in)
- Discard thickness: 26.4 mm (1.039 in)
Product Line Details
Centric GCX Elemental Protection Disc Brake Rotors are application-specific rotors that use coating patterns matched to brake pad friction type. The GCX line also uses Centric’s RS200 finish on non-mating surfaces to help protect against corrosion while supporting OE-level fit and function. This rotor line is built around vehicle-specific metallurgy, including high carbon alloy formulations, to align with original equipment requirements.
Detailed Description
Centric 320.34134H is a front disc brake rotor for BMW X3 and BMW X4 models listed in the fitment data. The rotor measures 328.0 mm in outside diameter, 73.1 mm in overall height, and 75.0 mm at the center hole diameter. It also features a 153.9 mm hat ID, 16.6 mm lug hole diameter, and one miscellaneous hole as specified by the manufacturer.
This rotor is a practical choice for drivers replacing worn front brake rotors on a BMW X3 or BMW X4 and looking for a coated rotor that supports corrosion resistance and OE-style braking characteristics. Part number 320.34134H is also a useful search reference when sourcing the correct front rotor for these applications.
What This Rotor Helps Address
- Brake rotor rust on exposed surfaces
- Corrosion buildup from wet or salted-road driving
- Brake pulsation caused by rotor wear
- Reduced braking consistency from worn front rotors
- Appearance issues from uncoated rotor surfaces
Installation Notes and Tips
Verify rotor dimensions, hub fitment, and wheel bolt pattern before installation. Clean the hub mounting surface thoroughly to help prevent runout-related brake noise or pedal vibration. Because this is a front vented rotor, confirm the vehicle uses the listed front application before ordering. For BMW X3 front rotor replacement or BMW X4 front brake service, compare the old rotor to part number 320.34134H before installation.
Quality Assurance
Centric designs GCX rotors to match OE performance targets while improving protection against rust and corrosion. The brand’s application-specific coating pattern and high carbon metallurgy are intended to support consistent fit and long-term durability across the listed BMW X3 and BMW X4 front applications.
- Fits 2011-2017 BMW X3, front
- Fits 2015-2018 BMW X4, front
