CENTRIC part description

Technical Specifications:

Series C-Tek Series
Solid Or Vented Type Rotor Solid
Outside Diameter 11.14 in.
Discard Thickness 0.33 in.
Nominal Thickness 0.39 in.
Hub Hole/Whl Reg mm 76
Mounting Type Floating / DIH
UPC 805890304845
Harmonized Tariff Code 8708305030

Application Summary:

  • 2009 - 2017 Hyundai Azera
  • 2005 - 2019 Hyundai Sonata
  • 2016 - 2017 Hyundai Tucson
  • 2014 - 2016 Kia Cadenza
  • 2011 - 2018 Kia Optima

Centric® C-Tek™ Standard Disc Brake Rotor

Drive confidently knowing that you have a Centric® C-Tek™ standard disc brake rotor that ensures smoother and quieter stops. Engineered to original equipment specifications and using OE production processes, this brake rotor is an ideal choice for daily commuters looking for a straightforward replacement for their worn-out rotor.

Features & Benefits

  • Crafted using premium-quality G11H18 metallurgy for superior braking power and durability
  • Built and tested by experts to meet QS and ISO Quality System Standards
  • Centric’s machining processes ensure smooth braking for a more confident brake application
  • Double disc grinding prevents run out and guarantees parallelism for ideal disc thickness variation
  • Friction surface area features non-directional finish, which improves brake rotor and pad break-in
  • Precision-machined non-frictional surfaces for rotor balance and cleaner look
  • With high-quality protective coating for long-lasting rust protection
  • OE-style vane configurations provide thermal efficiency and proper heat transfer
Make Hyundai, Kia
Model Azera, Cadenza, Optima, Sonata, Tucson
Year 2005

Product Description

C-Tek Standard Brake Rotor

Application Summary

Hyundai Azera 2017-2009, Sonata 2019-2005, Tucson 2017-2016, Kia Cadenza 2016-2014, Optima 2020-2011

Features & Benefits

  • Non-Directional Finishes. Machined non-friction surfaces. Widest application coverage in the aftermarket

C-Tek; Centric; Standard brake rotor; brake rotor; break rotor; rotors; rotor

Product Attributes

Discard Thickness 0.331 IN
Nominal Thickness 10.000 MM
Overall Height 54.500 MM
Outside Diameter 284.000 MM
ABS Tone Ring Included No
Surface Type Smooth
Solid Or Vented Type Rotor Solid
Nominal Drum Diameter 167.600 MM
Bearings Included No
Center Hole Diameter 2.992 IN
Mounting Bolt Hole Circle Diameter 4.500 IN
Stud/Lug Hole Quantity 5
Stud/Lug Hole Diameter 0.492 IN
California Proposition 65 Text [basic] WARNING: Cancer and Reproductive Harm
Disc Mounting [cntrc] Floating / DIH
Hat Id [cntrc] In 6.248
Hat Id [cntrc] Mm 158.700
Max Pb Drum Dia [cntrc] In 6.654
Max Pb Drum Dia [cntrc] Mm 169.000
Misc Holes [cntrc] 3
Weight [cntrc] Kgs 4.680
Weight [cntrc] Lbs 10.300

Additional Information

Country of Origin (Primary) CN
Harmonized Tariff Code (Schedule B) 8708300050
Harmonized Tariff Code (HTS) 8708305030
NAFTA Preference Criterion Code B
UPC 00805890304845

CENTRIC 121.51021 Cross Reference

We have 3 alternatives for the 121.51021 by CENTRIC:

Fits Vehicles

  • Hyundai Tucson (2016-2017)
  • Kia Cadenza (2014-2016)
  • Hyundai Azera (2009-2017)
  • Kia Optima (2011-2020)
  • Hyundai Sonata (2005-2019)

Formed in 2017, Centric® brings two of the industry’s leading undercar parts manufacturers, AP Emissions Technologies and Centric Brakes, under one brand. The merger combines more than 90 years’ worth of experience in aftermarket performance exhaust solutions with market leadership in brakes and chassis systems, resulting in an extensive portfolio of undercar components made available to distribution partners worldwide. From brake discs to catalytic converters, APC-Centric products make use of high-quality materials precision engineering to provide reliable performance at a reasonable cost to the customer. Also, as part of the larger APC Automotive Technologies group, APC-Centric has the competitive advantage of vertically-integrated supply chain and access to a global network of R&D, testing, and manufacturing facilities and customer support channels.

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