Wilwood 140-17653-DR D45 Front Disc Brake Kit Drilled & Slotted Rotor

The Wilwood 140-17653-DR is a complete D45 Front Disc Brake Kit engineered as a direct-fit upgrade for Porsche 911 models equipped with "A" or "S" 3.50" OEM front calipers. This kit delivers exceptional strength, reduced unsprung weight, and high-efficiency brake clamping force in a complete, bolt-on package.

D45 Forged Aluminum Calipers:

• Lightweight forged aluminum body weighing just 5.1 lbs per caliper
• Machined stainless-steel pistons for durability and corrosion resistance
• Matches OEM 3.50" mounting centers, height, and offset for direct fitment to Porsche 911 "A"/"S" applications
• Includes standard D45 brake pads in BP-10 compound
• Available in Black or Red powder coat finish; Yellow powder coat, Type III hard anodize, and custom powder coat colors available at extra charge

SRP Directional Drilled & Slotted Rotors:

• OEM-matching 11.10" rotor diameter
• Available in 0.79" or 0.95" thickness
• Directional drilled and slotted (SRP) surface for improved bite, heat dissipation, and gas/debris evacuation
• Finished with a protective black e-coat to resist corrosion

Complete Kit Includes:

• Forged aluminum D45 direct-mount calipers (pair)
• D45 BP-10 compound brake pads
• SRP directional drilled and slotted rotors
• DOT-compliant stainless braided brake hoses

The -DR suffix designates the drilled and slotted rotor configuration, making this kit an ideal performance upgrade for Porsche 911 owners seeking improved stopping power with a factory-style installation.