Restore the rear braking system on your 2013–2018 Acura RDX while adding a performance-inspired appearance with the PowerStop S6886 rear brake caliper set. This vehicle-specific package includes left- and right-rear calipers with brackets, finished in a durable red high-temperature powder coating.
The calipers are designed to bolt directly in place of the original rear calipers without permanent vehicle modifications. Each assembly is pressure tested and fitted with new seals, dust boots, bleeder screws and related service components for dependable everyday operation.
Features
- Complete left- and right-rear caliper pair
- Vehicle-specific caliper brackets included
- Electrostatic high-temperature red powder coating
- Easy-to-clean finish resists rust and corrosion
- Pressure tested and inspected for leaks and proper piston operation
- High-temperature EPDM rubber dust boots
- Premium silicone lubrication for smooth operation
- New bleeder screws and service components
- Stainless-steel brake-pad abutment clips
- Direct replacement with no permanent modifications required
Specifications
- Manufacturer: PowerStop
- Manufacturer Part Number: S6886
- Position: Rear
- Caliper Type: Floating
- Caliper Material: Cast iron
- Finish: Red high-temperature powder coat
- Brackets Included: Yes
- Bleeder Screws Included: Yes
- Abutment Clips Included: Yes
- Quantity: Two calipers
Fitment
- 2013 Acura RDX 3.5L
- 2014 Acura RDX 3.5L
- 2015 Acura RDX 3.5L
- 2016 Acura RDX 3.5L
- 2017 Acura RDX 3.5L
- 2018 Acura RDX 3.5L
Fitment note: PowerStop part S6886 is cataloged for the 2013–2018 second-generation Acura RDX. It should not be listed as fitting the 2010–2012 first-generation RDX. Confirm the vehicle year and factory rear-brake configuration before ordering.
Recommended Use
Recommended for replacing worn, leaking, sticking or corroded original rear calipers on a compatible Acura RDX. The red powder-coated finish also provides a cleaner appearance behind factory or aftermarket wheels.
What’s Included
- One left-rear red powder-coated brake caliper
- One right-rear red powder-coated brake caliper
- Left- and right-rear caliper brackets
- Bleeder screws
- Slide pins, seals and dust boots as applicable
- Stainless-steel brake-pad abutment clips and vehicle-specific attachment hardware
Brake pads, brake rotors, brake hoses and brake fluid are not included.
Installation
Inspect the rear brake hoses, rotors, pads and parking-brake components before installation. Original vehicle mounting bolts may need to be reused. Install the calipers with the bleeder screws positioned correctly, tighten all fasteners according to Acura specifications and thoroughly bleed the hydraulic system after installation.
Verify that the pedal is firm and check the system for leaks before driving. Professional installation is strongly recommended.
Proposition 65 Warnings.
Cancer and Reproductive Harm. See details below.
Items that are not CARB Legal will not be sold and ship to California or CARB states.
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