Description

Power Stop drilled and slotted rotors provide a bolt-on upgrade for improved brake cooling and performance. Precision cross-drilled for maximum cooling and maximum performance during extreme conditions; rounded slots sweep away gasses, dust, and moisture to keep a clean friction contact patch on the rotor surface. Silver zinc dichromate plating resists rust and corrosion. With a direct OE fit, there are no special modifications needed.

Product Overview

Power Stop drilled and slotted rotors provide a bolt-on upgrade for improved brake cooling and performance. Precision cross-drilled for maximum cooling and maximum performance during extreme conditions; rounded slots sweep away gasses, dust, and moisture to keep a clean friction contact patch on the rotor surface. Silver zinc dichromate plating resists rust and corrosion. With a direct OE fit, there are no special modifications needed.

Features and Benefits

• Zinc plated for protection against corrosion
• Bolt-on upgrade for stock brakes, no modifications necessary
• Precision cross-drilled for maximum cooling and optimum performance
• Slotted friction surface sweeps away gasses, dust, and water
• Chamfered drill holes and rounded slots to minimize stress cracking
• Manufactured to strict tolerances for DTV and runout for smooth quiet performance
• Weight and vane count match original equipment design
• 100% dynamic mill balanced
• Sold as a pair

Product Details

ABS Tone Ring Included:	No
California Proposition 65:	WARNING: This product can expose you to chemicals including Arsenic, Chromium (Hexavalent compounds), Nickel and Cobalt, which are known to the State of California to cause cancer, and Arsenic and Chromium (Hexavalent compounds) which are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
Construction:	Full Cast
Description:	PowerStop Evolution Performance Drilled, Slotted & Plated Brake Rotor Pair
Discard Thickness:	32.00
Grade Type:	Performance
Mounting Bolt Hole Circle Diameter:	135.00
Nominal Thickness:	34.60
Outside Diameter:	350.00
Overall Height:	49.50
Part Number:	psbAR85108XPR
Rust Resistant Coating:	Yes
Solid Or Vented Type Rotor:	Vented
Stud/Lug Hole Quantity:	6
Surface Type:	Slotted X Drilled

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
	psbKC5577-36	Power Stop 10-17 Lincoln Navigator Front and Rear Z36 Truck & Tow Kit w/Cals (1x psbS5048, 1x psbS5236, 1x psbAR85108XPR, 1x psbK4683-36, 1x psbZ36-2087)
	psbKC4109-36	PowerStop Z36 Truck and Tow Brake Upgrade Kits with Calipers for 2007-2009 EXPEDITION, NAVIGATOR - KC4109-36 Rotors, Pads, Red Calipers, Drilled/Slotted Rotors, Pads, Front/Rear, Ford, Lincoln, Kit

Data: v4.2 - Upd: 2026-10-15 19:36:57

Features

Specifications

Product Attributes - UPC

792088917393

Product Attributes - Brand

Power Stop

Product Attributes - Quantity

Sold as a pair.

Product Attributes - Part Type

Brake Rotors

Product Attributes - Rotor Style

Cross-drilled and slotted surface

Product Attributes - Product Line

Power Stop Evolution Drilled and Slotted Rotors

Product Attributes - Rotor Finish

Zinc plated

Product Attributes - Rotor Material

Iron

Product Attributes - Rotor Construction

Vented

Product Attributes - Nominal Thickness (mm)

32.00mm

Product Attributes - Discard Thickness (in.)

1.260 in.

Product Attributes - Intended for Street Use

Yes

Product Attributes - Nominal Thickness (in.)

1.339 in.

Product Attributes - Manufacturer's Part Number

AR85108XPR

Product Attributes - For Use with Stock Calipers

Yes

Product Attributes - Rotor Outside Diameter (in.)

13.78 in.

Product Attributes - Brake Rotor Bolt Pattern (mm)

6 x 135.00mm

Compatibility