Wilwood 140-17654 D45 Direct Mount Front Disc Brake Kit with Braided Lines

The Wilwood 140-17654 is a complete D45 front disc brake kit engineered as a direct-fit upgrade for Porsche 911 models originally equipped with "A" or "S" 3.50" OEM front calipers. Designed around Wilwood's forged aluminum D45 direct mount calipers, this kit delivers an exceptional combination of structural rigidity, reduced unsprung weight, and high-efficiency brake clamping performance.

D45 Forged Aluminum Calipers:

• Lightweight 5.1-pound forged aluminum body for superior strength-to-weight ratio
• Machined stainless steel pistons for corrosion resistance and efficient heat management
• Shares the same 3.50" mounting centers, height, and offset as OEM 911 "A"/"S" calipers for bolt-on fitment
• Pre-loaded with standard D45 brake pads in BP-10 compound
• Available in Black or Red powder coat finishes; Yellow powder coat, Type III hard anodize, and custom colors available as special-order upgrades

Rotor Specifications:

• 11.10" diameter rotors matched to OEM dimensions
• Available in 0.79" or 0.95" thickness options
• Choice of plain face surface or SRP directional drilled and slotted configuration
• Black e-coat finish for corrosion protection

Kit Includes:

• D45 forged aluminum direct mount calipers (pair)
• D45 BP-10 compound brake pads
• 11.10" diameter rotors in selected thickness and surface finish
• DOT-compliant stainless braided brake hoses

This Wilwood D45 front brake kit is the ideal solution for Porsche 911 owners seeking a factory-style direct replacement that improves braking performance without extensive modification. The direct mount design simplifies installation while the forged aluminum construction reduces rotational mass for sharper brake response on street or track.