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Transit Auto Front Rear Coated Disc Brake Rotors And Semi-Metallic Pads Kit (6Pc) For Lexus IS300 IS350 RC350 RC300

Kit specifications, dimensions, and included hardware details for KGS-103841.

Product engineering specifications and technical dimensions
Specification Value
Bolt Hole Quantity 5 (Front) & 5 (Rear)
Outside Diameter (in mm) 334
Height (in mm) 50.7 (Front) & 50.8 (Rear)
Discard Thickness (in mm) 27 (Front) & 27 (Rear)
Nominal Thickness (in mm) 30 (Front) & 30 (Rear)
Bolt Circle Diameter 114.3 (Front) & 114.3 (Rear)
Hat Finished G-Coat (Front) & G-Coat (Rear)
Construction Full Cast (Front) & Full Cast (Rear)
Rust Resistant Coating Yes (Front) & Yes (Rear)
Slotted (Rotors) No (Front) & No (Rear)
Center Hole Diameter (in mm) 62.1 (Front) & 62.1 (Rear)
Grade Type Regular (Front) & Regular (Rear)
ABS Sensor Ring Included No (Front) & No (Rear)
Surface Type Smooth (Front) & Smooth (Rear)
Solid or Vented Type Rotor Vented (Front) & Vented (Rear)
Friction Material Composition Semi-Metallic
Friction Material Attachment Integrally Molded
Pad Shims Included Yes
FMSI Number 8224 (Front) & 9540 (Rear)
Slotted (Pads) Yes
Rubberized Hardware Included No
Pad Wear Sensor Included False
Grade Type Regular
Abutment Clips Included True
Chamfered Edges True

Cross-reference part numbers and OEM equivalents for the components included in this kit (KGS-103841).

Equivalent and replacement competitor interchange part numbers for this product
Brand Part Number
TRANSBEC BTO1025R, BTO1025L, BTO1058, B31522, B31534, B31535, B31523
GEOTECH 2940750, 2940753, R44224
FMSI 8224, 9540, 8914, 9443
BENDIX PRT6144, PRT6143
AGN PERFORMANCE+ CR64001, CR64002, CR64012, CR64555, CR64011
RAYBESTOS 980918, 980917, 982761, 982760, 982762, 980673, 980672
PAD D# D1118, D2305
CENTRIC 120.44185, 120.44184, 120.44224, 120.44155, 125.44171, 120.44154, 125.44170
MAX ADVANCED OCG0339, OCG0340, OCG1389, OCG0301, OCG0302
PAD PLATE# 2305, 1118
TRANSBEC OTHER TO1058, TO1025R, TO1025L
WAGNER COATED BD180554E, BD180553E, BD180327E, BD180328E
PMR UAP 940750, 940753, 940750, 901012, 31523, 31522, 901010, 940750, 950996, 940753, 940753
OEM 4243153030, 4243130340
CARQUEST YH425135, YH425136, YH737175P, YH275048, YH425136, YH275049, YH425135
AIMCO 31593, 31592, 31523, 31522
AGN AUTOLOGIX COATED AC64555
NAPA OTHER 348882760, SS8224X, UP8224X, 248880917, 348880672, 248880672, AD8224, 348880917, 748880672, 348880730, 248880918, 348880673, 348880731, 348880918, 248880673, 748880673
CARQUEST OTHER YH248372, YH248372C, YH248372, YH275049, YH248372HC, YH425135HC, YH248371, YH248372P, YH248371C, YH248371HC, YH425136HC, YH275048, YH248371P, YH248371, YH737175
AP EXHAUST GCR-TO-6193R, GCR-TO-6193L
PARTS MASTER ROTOR 901012, 902012, 901010
NAPA 1 SEE D2183, SEE D2183, SG8224X
QBP EC1980917, EC1982760, EC1980918
AIMCO OTHER 31534, 31535
AGN AUTOLOGIX AR64001, AR64002, AR64011, AR64012, AR64555
C-TEK BY CENTRIC 121.44184, 121.44185, 121.44154, 121.44170, 121.44171, 121.44155
RAYBESTOS OTHER 982762FZN, 980672R, 980730, 982762R, 982760FZN, 982760R, 980731, 980731FZN, 980673FZN, 980917R, 980673R, 980672FZN, 980730FZN, 980730R, 980917FZN, 982761FZN, 982761R, 980918FZN, 980918R, 980731R
DURAGO BR901012, BR901010, BR902012
PROMAX 610149
NAPA 2 PF8224X
AGN PROLOGIX PR64002, PR64002, PR64001, PR64001, PR64555, PR64012, PR64012, PR64011, PR64011
NAPA 748880918, 748880917, 748880731, 748880730, 748882760
EUROROTOR TO-6193R, TO-6193L, TO-6207, TO-6153R, TO-6153L
FMSI OTHER 8797
WAGNER BD180553, BD180554, BD180328, BD180327
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Transit Auto

Transit Auto Front Rear Coated Disc Brake Rotors And Semi-Metallic Pads Kit (6Pc) For Lexus IS300 IS350 RC350 RC300 KGS-103841

Part #: KGS-103841

Position:

What's included

  • 2x Front Coated Genius Disc Brake Rotor (Both Side)
  • 1x Front Semi-Metallic SIM Brake Pad Set (Hardware Included)
  • 2x Rear Genius Disc Brake Rotor (Both Side)
  • 1x Rear Semi-Metallic SIM Brake Pad Set (Hardware Included)

Overview

  • Exclusive MetalliX™ Low Resin Semi-Metallic compound provides unmatched braking performance (Abrasive Friction, Temperature Tolerance, Compound Warming) while maintaining low dust and noise
  • Engineered with with Carbon-Enhanced G-Cast™ (G11H18/G3000) iron castings to achieve an optimal braking performance (strength, stability, durability)
  • Rubberized Multi-Layer Stainless Steel Shim reduces noise, vibration, and harshness for complete quietness
  • Part Reference Numbers : AR64002 AR64012 CR64002 CR64012 PR64002 PR64012 31534 31522 31592 YH248371 YH275048 YH425136HC YH425136 120.44155 120.44185 125.44171 BR901010 TO-6153R TO-6193R 2940753 OCG0301 OCG0339 248880672 248880917 348880672 348880730 348880917 748880672 748880730 748880917 901010 940753 EC1980917 980672FZN 980672R 980730 980730FZN 980730R 980917FZN 980917R 982762FZN 982762R 980672 980917 982762 TO1025R B31522 B31534 BTO1025R AR64001 AR64011 CR64001 CR64011 PR64001 PR64011 31535 31523 31593 YH248372 YH275049 YH425135HC YH425135 120.44154 120.44184 125.44170 BR901012 TO-6153L TO-6193L 2940750 OCG0302 OCG0340 248880673 248880918 348880673 348880731 348880918 748880673 748880731 748880918 901012 940750 EC1980918 980673FZN 980673R 980731 980731FZN 980731R 980918FZN 980918R 982761FZN 982761R 980673 980918 982761 TO1025L B31523 B31535 BTO1025L 8797 8224 8914 SG8224X PF8224X AD8224 SS8224X UP8224X D1118 1118 AC64555 AR64555 CR64555 PR64555 YH737175 YH737175P 120.44224 BR902012 TO-6207 R44224 OCG1389 348882760 748882760 4243130340 4243153030 902012 950996 610149 EC1982760 982760FZN 982760R 982760 TO1058 BTO1058 9443 9540 SEE D2183 D2305 2305
  • Exclusive G-Coat™ double-layer (8µm) protective coating provides rust protection on 100% of the non-braking surface
  • Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability
  • 100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
  • Precise laser-cut channel cut provides superior thermal stability and prevent overheating
  • Cross-Hatched smooth surface to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions
  • Kit Includes: 2x Front Coated Genius Disc Brake Rotor (Both Side) + 1x Front Semi-Metallic SIM Brake Pad Set (Hardware Included) + 2x Rear Genius Disc Brake Rotor (Both Side) + 1x Rear Semi-Metallic SIM Brake Pad Set (Hardware Included)
$373.99

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Kit specifications, dimensions, and included hardware details for KGS-103841.

Product engineering specifications and technical dimensions
Specification Value
Bolt Hole Quantity 5 (Front) & 5 (Rear)
Outside Diameter (in mm) 334
Height (in mm) 50.7 (Front) & 50.8 (Rear)
Discard Thickness (in mm) 27 (Front) & 27 (Rear)
Nominal Thickness (in mm) 30 (Front) & 30 (Rear)
Bolt Circle Diameter 114.3 (Front) & 114.3 (Rear)
Hat Finished G-Coat (Front) & G-Coat (Rear)
Construction Full Cast (Front) & Full Cast (Rear)
Rust Resistant Coating Yes (Front) & Yes (Rear)
Slotted (Rotors) No (Front) & No (Rear)
Center Hole Diameter (in mm) 62.1 (Front) & 62.1 (Rear)
Grade Type Regular (Front) & Regular (Rear)
ABS Sensor Ring Included No (Front) & No (Rear)
Surface Type Smooth (Front) & Smooth (Rear)
Solid or Vented Type Rotor Vented (Front) & Vented (Rear)
Friction Material Composition Semi-Metallic
Friction Material Attachment Integrally Molded
Pad Shims Included Yes
FMSI Number 8224 (Front) & 9540 (Rear)
Slotted (Pads) Yes
Rubberized Hardware Included No
Pad Wear Sensor Included False
Grade Type Regular
Abutment Clips Included True
Chamfered Edges True

Cross-reference part numbers and OEM equivalents for the components included in this kit (KGS-103841).

Equivalent and replacement competitor interchange part numbers for this product
Brand Part Number
TRANSBEC BTO1025R, BTO1025L, BTO1058, B31522, B31534, B31535, B31523
GEOTECH 2940750, 2940753, R44224
FMSI 8224, 9540, 8914, 9443
BENDIX PRT6144, PRT6143
AGN PERFORMANCE+ CR64001, CR64002, CR64012, CR64555, CR64011
RAYBESTOS 980918, 980917, 982761, 982760, 982762, 980673, 980672
PAD D# D1118, D2305
CENTRIC 120.44185, 120.44184, 120.44224, 120.44155, 125.44171, 120.44154, 125.44170
MAX ADVANCED OCG0339, OCG0340, OCG1389, OCG0301, OCG0302
PAD PLATE# 2305, 1118
TRANSBEC OTHER TO1058, TO1025R, TO1025L
WAGNER COATED BD180554E, BD180553E, BD180327E, BD180328E
PMR UAP 940750, 940753, 940750, 901012, 31523, 31522, 901010, 940750, 950996, 940753, 940753
OEM 4243153030, 4243130340
CARQUEST YH425135, YH425136, YH737175P, YH275048, YH425136, YH275049, YH425135
AIMCO 31593, 31592, 31523, 31522
AGN AUTOLOGIX COATED AC64555
NAPA OTHER 348882760, SS8224X, UP8224X, 248880917, 348880672, 248880672, AD8224, 348880917, 748880672, 348880730, 248880918, 348880673, 348880731, 348880918, 248880673, 748880673
CARQUEST OTHER YH248372, YH248372C, YH248372, YH275049, YH248372HC, YH425135HC, YH248371, YH248372P, YH248371C, YH248371HC, YH425136HC, YH275048, YH248371P, YH248371, YH737175
AP EXHAUST GCR-TO-6193R, GCR-TO-6193L
PARTS MASTER ROTOR 901012, 902012, 901010
NAPA 1 SEE D2183, SEE D2183, SG8224X
QBP EC1980917, EC1982760, EC1980918
AIMCO OTHER 31534, 31535
AGN AUTOLOGIX AR64001, AR64002, AR64011, AR64012, AR64555
C-TEK BY CENTRIC 121.44184, 121.44185, 121.44154, 121.44170, 121.44171, 121.44155
RAYBESTOS OTHER 982762FZN, 980672R, 980730, 982762R, 982760FZN, 982760R, 980731, 980731FZN, 980673FZN, 980917R, 980673R, 980672FZN, 980730FZN, 980730R, 980917FZN, 982761FZN, 982761R, 980918FZN, 980918R, 980731R
DURAGO BR901012, BR901010, BR902012
PROMAX 610149
NAPA 2 PF8224X
AGN PROLOGIX PR64002, PR64002, PR64001, PR64001, PR64555, PR64012, PR64012, PR64011, PR64011
NAPA 748880918, 748880917, 748880731, 748880730, 748882760
EUROROTOR TO-6193R, TO-6193L, TO-6207, TO-6153R, TO-6153L
FMSI OTHER 8797
WAGNER BD180553, BD180554, BD180328, BD180327

About Transit Auto

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house quality assurance, every customer can purchase and drive with peace of mind. Transit Auto is the largest kit supplier, with over 100,000 kits, and the only supplier to provide the true picture of the kits and the complete buyer's guide. Whether you are a Do-It-Yourself enthusiast, a Mechanic, or a Garage, we have the right kit for you.

Compatibility

Compatibility table showing years, make, model, and fitment notes.
2022-2023 Lexus RC300 Base With 297mm Diameter Rear Rotor Front and Rear
2021-2024 Lexus RC350 Base With 297mm Diameter Rear Rotor Front and Rear
2021-2023 Lexus IS300 Front and Rear
2021-2023 Lexus IS350 Base Front and Rear

Frequently Asked Questions

Will this Brake Kit fit my Lexus RC300?

Yes. KGS-103841 Brake Kit guarantees OEM fitment for Lexus RC300 models matching: 2022-2023 Lexus RC300 (Front and Rear, Base, With 297mm Diameter Rear Rotor). Refer to the compatibility chart above for complete details.

Will this Brake Kit fit my Lexus RC350?

Yes. KGS-103841 Brake Kit guarantees OEM fitment for Lexus RC350 models matching: 2021-2024 Lexus RC350 (Front and Rear, Base, With 297mm Diameter Rear Rotor). Refer to the compatibility chart above for complete details.

Will this Brake Kit fit my Lexus IS300?

Yes. KGS-103841 Brake Kit guarantees OEM fitment for Lexus IS300 models matching: 2021-2023 Lexus IS300 (Front and Rear). Refer to the compatibility chart above for complete details.

What other vehicles does KGS-103841 fit?

KGS-103841 Brake Kit also fits select model years of: Lexus IS350. Verify your exact sub-model in the compatibility table above.

How does shipping and same-day dispatch work for KGS-103841?

Standard shipping is free across Canadian provinces with no minimum purchase required. Orders placed before 3:00 PM EST (Quebec DC) or 3:00 PM MST (Calgary DC) dispatch the same business day via UPS, FedEx, Purolator, GLS, or Canada Post. Estimated delivery dates are displayed at checkout. Learn more on our Shipping & Deliveries page.

What is the Transit Auto 100% Fitment Guarantee?

Transit Auto guarantees fitment for every vehicle listed in our catalog. If a received part does not fit a vehicle listed in our compatibility table, we will replace it free of charge or issue a full refund. Review our complete Fitment Guarantee terms.

What is the return policy for KGS-103841?

Every return is free. Transit Auto provides a 60-day return window from delivery with prepaid return shipping across Canada. Items must be in new, uninstalled condition with original packaging. Start a return on our Returns page.

What warranty covers KGS-103841?

Every product on TransitAuto.ca includes a complimentary 1-year replacement warranty covering manufacturing defects. Outbound shipping for approved warranty replacements is covered by Transit Auto. Read full coverage details on our Warranty page.

Can I cancel or modify my order after placing it?

Because our fulfillment centers automate orders immediately for same-day dispatch, orders cannot be modified or canceled once submitted. If you made an error, you can return the shipment free of charge upon delivery via our Returns portal.