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EBR821XPR PowerStop Evolution DrillSlot Rotor

Name: PowerStop EBR821XPR Evolution DrillSlot Rotor
Brand: PowerStop
SKU: EBR821XPR
Price: 433.41 USD
Availability: InStock

PowerStop Evolution Drill/Slot Rotor for a 2004-2009 Audi S4 Avant / Base / Cabriolet.

EBR821XPR PowerStop Evolution Drill/Slot Rotor image 1

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PowerStop Evolution Drill/Slot Rotor EBR821XPR image 2

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Product: PowerStop Evolution Drill/Slot Rotor

Category: PowerStop Brake Rotors - Slot & Drilled

Part Number: EBR821XPR

UPC: 792088556998

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$433.41

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New with manufacturer warranty

Availability: IN STOCK (5+)
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(Last checked: 06/23/2026)
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Description:

NOTES: Power Stop 04-09 Audi S4 Front Evolution Drilled & Slotted Rotors - Pair

EVOLUTION DRILLED & SLOTTED ZINC PLATED ROTORS (PAIR).

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:

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

Fitment:

This product does not fit your 1990 Buick Skylark.

Years	Make	Model	Trim
2004 - 2009	Audi	S4	Cabriolet
2004 - 2008	Audi	S4	Base
2004 - 2008	Audi	S4	Avant

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WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov

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For more information on PowerStop part number EBR821XPR, you can visit the official PowerStop website.