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Centric Performance Brake Rotor

SKU: STO120.44185

Brake Rotors

ST Performance Brake Rotors

Centric Performance Brake Rotor

SKU: STO120.44185

Brake Rotors

ST Performance Brake Rotors

A$399.21
IN STOCK! Est Ship 3-5 Days days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Centric PremiumTM rotors provide a painted hat and edge for corrosion resistance. The paint used is a robust resin-modified material that is chemically resilient withstanding 120 hours in salt chamber testing.

Product Overview

Centric Premium Rotors are blank, 1-piece, direct replacement discs for your factory brake system. These "black" rotors feature a special anti-corrosion e-coating that gives them their distinctive look and name, and are manufactured under QS and ISO quality system standards. StopTech Premium Rotors are particularly desirable in fleet or emergency vehicle applications when an upgrade to Power Slot or SportStop performance replacement rotors is not possible. Like many StopTech, Power Slot and SportStop rotors, Centric Premium Rotors offer several key advantages over stock rotors, E-coating, Double Disc Ground, Machined Finishes, Split Castings and Mill Balancing are just some of the processes we use. *E-Coat Finish* Centric premium rotors utilize an electrocoating finish that provides long lasting corrosion protection. E-coating is a superior electro-statically applied finish designed to withstand 400 hours of salt water exposure without rusting. Finishes used by other manufacturers provide only minimal protection from the elements and are generally only effective for the shipping and storage portion of a rotor’s life. The addition of heat and moisture eliminates the effectiveness of many of those finishes resulting in immediate corrosion once installed in the vehicle. *Double Disc Ground Braking Surface* Nearly all Centric premium rotors feature a double disc ground, taper free finish. Double disc grinding ensures parallelism, eliminates run out and provides near perfect disc thickness variation (DTV). Double disc grinding leaves a non-directional finish on the friction surface area for more effective pad-rotor break in. This special finish also provides quieter and smoother stops. *Fully Machined Hats Centric* Premium rotors feature 100 percent fully machined finishes including rotor hats. This extra process provides better rotor balance and creates a cleaner, more finished looking component. *Center Split Casting* The profile of the rotor's cooling vane affects its ability to dissipate heat. Ideally the vane should have the same thickness at the points where it connects to the inner and outer friction plates. This is accomplished with center-split core castings that provide proper heat transfer and thermal efficiency. This thickness symmetry in the vane promotes the uniform transfer of heat from both friction plates into the cooling vanes. Competitors' vanes are often asymmetrical, which can lead to uneven heat transfer and compromises in performance and cooling.


Features and Benefits

  • Painted Hat and Outer Edge
  • Low initial lateral run-out and disc thickness variation for smooth, vibration free stopping
  • Precision Balance
  • Precision balance for vibration free performance
  • Optimal Surface Finish
  • Optimal surface finish for consistent stopping feel from the first stop
  • Advanced Metallurgy
  • Advanced metallurgy for optimal heat transfer and structural strength
  • OE Vane Design and Plate Thickness
  • OE vane design and plate thickness for heat capacity and strength
  • Low Initial Lateral Run-Out

Product Details

ABS Tone Ring Included:No
Bearings Included:No
California Proposition 65 Site [basic]:https://www.p65warnings.ca.gov/
California Proposition 65 Text [cntrc]:WARNING: Cancer and Reproductive Harm
Center Hole Diameter:62.000
Description:Centric Premium Brake Rotor
Disc Mounting [cntrc]:Floating
Discard Thickness:27
Hat Finish:Coated
Misc Holes [cntrc]:2
Mounting Bolt Hole Circle Diameter:4.500
Nominal Thickness:30
Outside Diameter:334
Overall Height:51.000
Part Number:sto120.44185
Position:Front-Right
Product Grade [cntrc]:Premium
Solid Or Vented Type Rotor:Vented
Stud/Lug Hole Diameter:0.571
Stud/Lug Hole Quantity:5
Surface Type:Smooth
Vane Style [cntrc]:Curved
Weight [cntrc] kgs:11.840
Weight [cntrc] lbs:26.100

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb SKU Kit Title
sto909.44013 Centric OE Coated Front Brake Kit (2 Wheel) (1x sto120.44184, 1x sto120.44185, 1x sto104.11180)
sto906.44016 Centric OE Coated Front & Rear Brake Kit (4 Wheel) (1x sto120.44184, 1x sto120.44185, 2x sto120.44189, 1x sto105.13911, 1x sto104.11180)
sto906.44025 Centric OE Coated Front & Rear Brake Kit (4 Wheel) (2x sto120.44141, 1x sto120.44184, 1x sto120.44185, 1x sto104.11180, 1x sto104.11130)
sto906.44115 Centric OE Coated Front & Rear Brake Kit (4 Wheel) (2x sto120.44141, 1x sto120.44184, 1x sto120.44185, 1x sto105.13911, 1x sto104.11180)

Application Summary

Lexus GS300 2019-2018, GS350 2020-2013, GS450h 2015-2013, IS200t 2016, IS300 2022-2016, IS350 2022-2012, RC200t 2017-2016, RC300 2018-2016, RC300 2022-2020, RC350 2022-2015

Part Type

Disc Brake Rotor

Data: v4.2 - Upd: 2026-09-30 16:26:06

Features

  • Advanced Metallurgy
  • Advanced metallurgy for optimal heat transfer and structural strength
  • Low Initial Lateral Run-Out
  • Low initial lateral run-out and disc thickness variation for smooth, vibration free stopping
  • OE Vane Design and Plate Thickness
  • OE vane design and plate thickness for heat capacity and strength
  • Optimal Surface Finish
  • Optimal surface finish for consistent stopping feel from the first stop
  • Painted Hat and Outer Edge
  • Precision Balance
  • Precision balance for vibration free performance

Specifications

Product Attributes - Brand
Centric Parts
Product Attributes - Manufacturer's Part Number
120.44185
Product Attributes - Part Type
Brake Rotors
Product Attributes - Product Line
Centric Premium Brake Rotors
Product Attributes - UPC
805890883500
Product Attributes - Intended for Street Use
Yes
Product Attributes - For Use with Stock Calipers
Yes
Product Attributes - Rotor Construction
Vented
Product Attributes - Rotor Style
Solid surface
Product Attributes - Rotor Outside Diameter (in.)
13.14 in.
Product Attributes - Brake Rotor Bolt Pattern (in.)
5 x 4.50 in.
Product Attributes - Brake Rotor Bolt Pattern (mm)
5 x 114.30mm
Product Attributes - Nominal Thickness (mm)
30.00
Product Attributes - Discard Thickness (mm)
27.00
Product Attributes - Rotor Material
Iron
Product Attributes - Rotor Finish
Black E-Coat
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Stoptech
StreetFX SKU sto120.44185
SFX Item ID 4454456
Supplier Item Code 4454456
Manufacturer SKU 120.44185
Manufacturer UPC 805890883500
Alternative References ceb-120-44185

Compatibility

Lexus GS300 2019-2018, GS350 2020-2013, GS450h 2015-2013, IS200t 2016, IS300 2022-2016, IS350 2022-2012, RC200t 2017-2016, RC300 2018-2016, RC300 2022-2020, RC350 2022-2015

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