Wilwood 140-17653-DY D45 Forged Aluminum Front Disc Brake Kit – Yellow

The Wilwood D45 Front Brake Kit (Part No. 140-17653-DY) is an engineered direct-replacement upgrade utilizing Wilwood's forged aluminum D45 calipers. Designed as a bolt-on solution for Porsche 911 models equipped with OEM "A" or "S" 3.50" front calipers, this kit delivers a significant improvement in braking performance, structural rigidity, and weight reduction over the factory setup.

Forged Aluminum D45 Calipers

Each caliper features a high-strength, lightweight forged aluminum body weighing just 5.1 pounds, fitted with precision-machined stainless-steel pistons for long-term corrosion resistance and consistent brake feel. The D45 calipers share identical 3.50" mounting centers, height, and offset as the original 911 "A"/"S" calipers for true bolt-on installation. This kit is supplied in a Yellow powder coat finish.

Key Features:

• Forged aluminum D45 direct-mount calipers – 5.1 lbs each
• Machined stainless-steel pistons for corrosion resistance and durability
• Matches OEM 3.50" mounting centers, height, and offset for direct fitment
• Standard D45 brake pads in BP-10 compound
• OEM-diameter 11.10" rotors available in 0.79" or 0.95" thickness
• Rotor surface options: plain face or SRP directional drilled and slotted
• Rotors feature a protective black e-coat finish
• DOT-compliant stainless braided brake hoses included
• Yellow powder coat finish (special order colors also available: Red, Black, Type III hard anodize, and custom powder coat options at additional charge)

The Wilwood 140-17653-DY front brake kit is a complete, ready-to-install solution that combines race-proven engineering with street-ready reliability, offering a direct upgrade path without custom fabrication or modifications.