SKU: EBR637XPR | UPC: 792088556288
Power Stop 06-09 Audi A4 Front Evolution Drilled & Slotted Rotors – Pair
Power Stop front Evolution drilled and slotted rotors deliver a direct bolt-on brake upgrade for 2006-2009 Audi A4 models plus select A6 S4 and Allroad Quattro. Precision cross-drilled holes channel air for brake cooling during hard stops while rounded slots clear gases dust and moisture to keep pads gripping clean rotor surfaces. Silver zinc dichromate plating shields against rust and corrosion with no modifications needed for installation.
Key Features
- Cross-Drilled Design: Channels cooling air to reduce heat buildup and brake fade in demanding conditions
- Rounded Slots: Wipe away brake gases dust and moisture for consistent pad-to-rotor contact and shorter stopping distances
- Silver Zinc Dichromate Plating: Provides rust and corrosion resistance to maintain rotor integrity over time
- Direct OE Fitment: Matches factory specifications for easy bolt-on replacement on compatible Audi models
- Premium Castings: G3000 qualified material ensures durability strength and reliable performance
Product Notes
- Sold as complete pair for front left and right installation
- Pair with Power Stop Z36 extreme pads for full performance brake kit
- Box dimensions 14.2 x 14.2 x 5.1 inches for secure transit
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory calipers hardware and torque specs
- Clean hub surfaces and apply anti-seize to wheel studs before mounting
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2008 | Audi | A4 | Base |
| 2007-2009 | Audi | A4 | Cabriolet |
| 2006-2008 | Audi | A4 Quattro | Avant |
| 2005-2008 | Audi | A4 Quattro | Base |
| 2007-2009 | Audi | A4 Quattro | Cabriolet |
| 2002-2004 | Audi | A6 | Base |
| 2002-2004 | Audi | A6 Quattro | Avant |
| 2002-2004 | Audi | A6 Quattro | Base |
| 2001-2005 | Audi | Allroad Quattro | Base |
| 2001-2002 | Audi | S4 | Avant |
| 2000-2002 | Audi | S4 | Base |
Why Choose Power Stop?
- Over 25 years developing brake components for import domestic vehicles
- Every rotor tested for balance runout and thickness variation
- 3-year 36000-mile warranty covers manufacturing defects
Frequently Asked Questions
- Q: Does EBR637XPR fit 2007 Audi A4 Quattro Base?
A: Yes fits 2005-2008 A4 Quattro Base plus all listed A4 A6 S4 Allroad models verify your submodel - Q: What material and finish do these rotors have?
A: High-carbon G3000 cast iron construction with silver zinc dichromate plating for rust corrosion protection - Q: What warranty comes with Power Stop rotors?
A: 3-year 36000-mile limited warranty when installed and maintained per guidelines
Shipping & Handling
- Method: UPS FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Original Power Stop box 14.2 x 14.2 x 5.1 inches
- Weight: 36.4 lbs





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