Bring smooth, quiet stops to the front axle with the PowerStop Evolution Coated Disc Brake Rotor JBR1589EVC. It installs as a direct bolt-on replacement for the front brakes of the 2014-2016 Acura MDX and 2015-2020 Acura TLX — see the Buyer's Guide tab for engine-level fitment.
- Genuine GEOMET 360 coating: fully coated to protect against rust and corrosion without influencing braking performance.
- Direct OE fit and function: a bolt-on replacement for factory equipment, no modifications necessary.
- Built to OE design: manufactured to original equipment specifications for fitment, weight, and vane count.
- Smooth, quiet operation: machined to strict DTV and runout tolerances and 100% dynamic mill balanced.
As a front rotor, it provides the friction surface your brake pads clamp to convert motion into heat. Signs the original front rotors may need replacing include pulsation through the pedal, vibration under braking, scoring, or excessive rust. Sold individually — this listing is for one rotor; for even, balanced braking, replacing both front rotors as a matched pair is recommended.
Frequently Asked Questions
Does this rotor fit the front or rear?
It is a front disc brake rotor for the listed applications — the 2014-2016 Acura MDX and 2015-2020 Acura TLX. Check the Buyer's Guide tab to confirm fitment for your vehicle.
What is the GEOMET coating for?
The rotor is fully coated with Genuine GEOMET 360 to protect against rust and corrosion without influencing the vehicle's braking performance.
Do I need to modify anything to install it?
No. It is a direct bolt-on replacement built to original equipment fit and function, so no modifications are necessary.
Does one listing cover both sides?
No, rotors are sold individually and this listing is for one. Replacing both front rotors together as a matched pair is recommended for even, balanced braking.
How is smooth, quiet performance achieved?
The rotor is manufactured to strict DTV and runout tolerances and is 100% dynamic mill balanced, with weight and vane count matching the original equipment design.
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