$324.99
Skip to product information
CMX Front Rear Disc Brake Rotors And Ceramic Pads Kit (6Pc) For 2014-2015 Lexus IS350 C F Sport K8C-104939

Kit specifications, dimensions, and included hardware details for K8C-104939.

Specification Value
Bolt Hole Quantity 5 (Front) & 5 (Rear)
Outside Diameter (in mm) 334 (Front) & 310 (Rear)
Height (in mm) 50.9 (Front) & 67.3 (Rear)
Discard Thickness (in mm) 27 (Front) & 16.5 (Rear)
Nominal Thickness (in mm) 30 (Front) & 18 (Rear)
Bolt Circle Diameter 114.3 (Front) & 114.3 (Rear)
Hat Finished Regular (Front) & Regular (Rear)
Construction Full Cast (Front) & Full Cast (Rear)
Rust Resistant Coating No (Front) & No (Rear)
Slotted (Rotors) No (Front) & No (Rear)
Center Hole Diameter (in mm) 62.00 (Front) & 62.00 (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 Ceramic
Friction Material Attachment Integrally Molded
Pad Shims Included Yes
FMSI Number 8224 (Front) & 8500 (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 (K8C-104939).

Brand Part Number
TRANSBEC A31449, A31450, A31446
GEOTECH 2031446
FMSI 8500, 8500, 8224, 8224, 8224, 8500, 9084, 8841, 9084, 8988, 8988, 8797, 8914, 8797, 8841, 8809, 8809
BENDIX PRT5930, PRT5940, PRT5992
Transit Part D1391, D1391, D1118, D1118
AGN PERFORMANCE+ CR31446, CR31450, CR31449
RAYBESTOS 980492, 980493, 980488
PAD D# D1118, D1391
CENTRIC 120.44137, 120.44138, 120.44141
B2B Lookups 1391, 1118, 1391, 1118
MAX ADVANCED ONZ0245, ONZ0242, ONZ0246
PAD PLATE# 1391, 1118
PMR UAP 900576, 900578, 900548
CARQUEST YH200509, YH200510, YH200509P, YH200511, YH200510P, YH200511P
AIMCO 31449, 31446, 31450
NAPA OTHER PF8500X, PF8500X, PF8500X, 248880493, 2488821770, 248880488, 3488821770, 348880488, 248880492, 348880493, 348880492, SS8988X, SS8988X, PF8224X, AD8224, SG8224X, SS8224X, PF8224X, UP8224X, PF8224X, QE8500X, SS8500X, AD8988, SS8988X, PF8500X, SS8988X, AD8500, SG8500X
CARQUEST OTHER YH200510, YH200511, YH200509
AP EXHAUST ASR-TO-6600, ASR-TO-6128, ASR-TO-6129, xCMX-D1118, xCMX-D1391
PARTS MASTER ROTOR 900578, 900548, 900576
NAPA 1 SG8500X, SG8224X
QBP Q31449, Q31450, Q31446
AGN AUTOLOGIX AG31450, AG31450, AG31446, AG31446, AG31449, AG31449
C-TEK BY CENTRIC 121.44138, 121.44141, 121.44137
RAYBESTOS OTHER 980492FZN, 980492R, 980493R, 980488R, 980493FZN, 980488FZN
DURAGO BR900576, BR900548, BR900578
NAPA 2 SG8988X, PF8224X
AGN PROLOGIX PR31449, PR31450, PR31446
NAPA 748880488, 748880493, 7488821770, SS8988X, SS8500X, PF8500X, AD8988, AD8988, 748880492, UP8224X, PF8224X, UP8224X, AD8224, PF8224X, PF8224X, AD8224, SS8224X, UP8224X, SS8224X, SS8224X, AD8224, PF8500X, SS8988X, SS8988X, AD8500, QE8500X, SS8500X, PF8500X, QE8500X, AD8500, SS8500X, AD8988, AD8500, QE8500X
EUROROTOR TO-6129, TO-6600, TO-6128
FMSI OTHER 9084, 8988, 8809, 8841, 8797
WAGNER BD180047, BD180165, BD180164
CMX Front Rear Disc Brake Rotors And Ceramic Pads Kit (6Pc) For 2014-2015 Lexus IS350 C F Sport K8C-104939
CMX Official Logo

CMX

CMX Front Rear Disc Brake Rotors And Ceramic Pads Kit (6Pc) For 2014-2015 Lexus IS350 C F Sport K8C-104939

Part #: K8C-104939

Position:

What's included

  • 2x Front CMX Disc Brake Rotor (Both Side)
  • 1x Front Ceramic CMX Brake Pad Set (Hardware Included)
  • 2x Rear CMX Disc Brake Rotor (Both Side)
  • 1x Rear Ceramic CMX Brake Pad Set (Hardware Included)

Overview

  • Exclusive CeramiX™ High-Density Ceramic compound provides optimal braking performance (Stable Friction, High Temperature Stability, Extended Lifetime Durability) while maintaining low dust and noise
  • Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched braking performance
  • Rubberized Multi-Layer Stainless Steel Shim reduces noise, vibration, and harshness for complete quietness
  • Part Reference Numbers : AG31449 CR31449 PR31449 31449 YH200511 YH200511P 120.44137 BR900578 TO-6129 ONZ0245 248880492 348880492 748880492 900578 Q31449 980492FZN 980492R 980492 A31449 AG31450 CR31450 PR31450 31450 YH200510 YH200510P 120.44138 BR900576 TO-6128 ONZ0246 248880493 348880493 748880493 900576 Q31450 980493FZN 980493R 980493 A31450 8797 8224 8914 SG8224X PF8224X AD8224 SS8224X UP8224X D1118 1118 AG31446 CR31446 PR31446 31446 YH200509 YH200509P 120.44141 BR900548 TO-6600 2031446 ONZ0242 248880488 2488821770 348880488 3488821770 748880488 7488821770 900548 Q31446 980488FZN 980488R 980488 A31446 8809 8841 8988 9084 8500 SG8500X SG8988X AD8500 AD8988 PF8500X QE8500X SS8500X SS8988X D1391 1391
  • 100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
  • Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to increase durability
  • Cross-Hatched smooth surface to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions
  • Precise laser-cut channel cut provides superior thermal stability and prevent overheating
  • Double disc ground finish eliminates lateral run-out and DTV (disk thickness variation) issues on the rotor and improves pad-rotor bed-in
  • Kit Includes: 2x Front Disc Brake Rotor (Both Side) + 1x Front Ceramic Brake Pad Set (Hardware Included) + 2x Rear Disc Brake Rotor (Both Side) + 1x Rear Ceramic Brake Pad Set (Hardware Included)
$324.99

Fastest Delivery

Temporarily Out of Stock

No replenishment date available

Shipping, Returns and Warranty Policies

Free Shipping

Transit Auto offer free shipping on most orders, no minimum amount is required. At checkout, you’ll be able to see the estimated delivery date of your chosen shipping method. For more info, please visit our Shipping and Deliveries page.

Free Returns

Transit Auto offer free return on all orders. To learn more or open a return request, head over to our Returns page.

100% Fitment Guarantee

Transit Auto guarantees the fitment information provided on every vehicle replacement part sold on its website. Learn more on our Fitment Guarantee page.

Warranty

Transit Auto offer a free 1 Year warranty on Transit Inc. products. All other products are covered by the original manufacturer warranty. To learn more, please visit our Warranty page.

Available in Store

Enter your postal code to see nearby stores.

Shop from this location

Select Store

Kit specifications, dimensions, and included hardware details for K8C-104939.

Specification Value
Bolt Hole Quantity 5 (Front) & 5 (Rear)
Outside Diameter (in mm) 334 (Front) & 310 (Rear)
Height (in mm) 50.9 (Front) & 67.3 (Rear)
Discard Thickness (in mm) 27 (Front) & 16.5 (Rear)
Nominal Thickness (in mm) 30 (Front) & 18 (Rear)
Bolt Circle Diameter 114.3 (Front) & 114.3 (Rear)
Hat Finished Regular (Front) & Regular (Rear)
Construction Full Cast (Front) & Full Cast (Rear)
Rust Resistant Coating No (Front) & No (Rear)
Slotted (Rotors) No (Front) & No (Rear)
Center Hole Diameter (in mm) 62.00 (Front) & 62.00 (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 Ceramic
Friction Material Attachment Integrally Molded
Pad Shims Included Yes
FMSI Number 8224 (Front) & 8500 (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 (K8C-104939).

Brand Part Number
TRANSBEC A31449, A31450, A31446
GEOTECH 2031446
FMSI 8500, 8500, 8224, 8224, 8224, 8500, 9084, 8841, 9084, 8988, 8988, 8797, 8914, 8797, 8841, 8809, 8809
BENDIX PRT5930, PRT5940, PRT5992
Transit Part D1391, D1391, D1118, D1118
AGN PERFORMANCE+ CR31446, CR31450, CR31449
RAYBESTOS 980492, 980493, 980488
PAD D# D1118, D1391
CENTRIC 120.44137, 120.44138, 120.44141
B2B Lookups 1391, 1118, 1391, 1118
MAX ADVANCED ONZ0245, ONZ0242, ONZ0246
PAD PLATE# 1391, 1118
PMR UAP 900576, 900578, 900548
CARQUEST YH200509, YH200510, YH200509P, YH200511, YH200510P, YH200511P
AIMCO 31449, 31446, 31450
NAPA OTHER PF8500X, PF8500X, PF8500X, 248880493, 2488821770, 248880488, 3488821770, 348880488, 248880492, 348880493, 348880492, SS8988X, SS8988X, PF8224X, AD8224, SG8224X, SS8224X, PF8224X, UP8224X, PF8224X, QE8500X, SS8500X, AD8988, SS8988X, PF8500X, SS8988X, AD8500, SG8500X
CARQUEST OTHER YH200510, YH200511, YH200509
AP EXHAUST ASR-TO-6600, ASR-TO-6128, ASR-TO-6129, xCMX-D1118, xCMX-D1391
PARTS MASTER ROTOR 900578, 900548, 900576
NAPA 1 SG8500X, SG8224X
QBP Q31449, Q31450, Q31446
AGN AUTOLOGIX AG31450, AG31450, AG31446, AG31446, AG31449, AG31449
C-TEK BY CENTRIC 121.44138, 121.44141, 121.44137
RAYBESTOS OTHER 980492FZN, 980492R, 980493R, 980488R, 980493FZN, 980488FZN
DURAGO BR900576, BR900548, BR900578
NAPA 2 SG8988X, PF8224X
AGN PROLOGIX PR31449, PR31450, PR31446
NAPA 748880488, 748880493, 7488821770, SS8988X, SS8500X, PF8500X, AD8988, AD8988, 748880492, UP8224X, PF8224X, UP8224X, AD8224, PF8224X, PF8224X, AD8224, SS8224X, UP8224X, SS8224X, SS8224X, AD8224, PF8500X, SS8988X, SS8988X, AD8500, QE8500X, SS8500X, PF8500X, QE8500X, AD8500, SS8500X, AD8988, AD8500, QE8500X
EUROROTOR TO-6129, TO-6600, TO-6128
FMSI OTHER 9084, 8988, 8809, 8841, 8797
WAGNER BD180047, BD180165, BD180164

About CMX

As a leader in the Automotive Braking industry, CMX delivers unrivaled braking solutions that redefine performance, reliability, and safety for your vehicle. CMX offers a comprehensive range of cutting-edge brake components meticulously engineered to meet the demands of do-it-yourself customers, garages and large fleet operators. From high-performance brake pads and rotors, to durable brake drums, reliable brake wheel cylinders, state-of-the-art brake shoes and convenient brake kits, CMX has everything you need to elevate your vehicle's braking system. We delivers the highest standards of quality and reliability for your braking needs, enabling you to drive with confidence, precision, and peace of mind.

Explore all CMX products →

Compatibility

2014-2015 Lexus IS350 C F Sport Front and Rear

Frequently Asked Questions

Will this Brake Kit fit my Lexus IS350?

Yes. K8C-104939 Brake Kit guarantees OEM fitment for Lexus IS350 models matching: 2014-2015 Lexus IS350 (Front and Rear, C F Sport). Refer to the compatibility chart above for complete details.

How does shipping and same-day dispatch work for K8C-104939?

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 K8C-104939?

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 K8C-104939?

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.