Specifications
- Brand
- Wilwood
- Part #
- 140-17655-Y
- UPC
- 889545119893

Wilwood 69-83 Porsche 911 D31 11.42in. Rear Brake Kit w/ Flex Lines - Yellow
$1002.12
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Wilwood 69-83 Porsche 911 D31 11.42in. Rear Brake Kit w/ Flex Lines - Yellow
Key Features
- Fits 1969-1983 Porsche 911.
- Includes 11.42-inch brake rotors for improved stopping power.
- Features Wilwood D31 calipers for strong clamping force.
- Comes with braided stainless steel flex lines for a more consistent pedal feel.
- Distinctive yellow caliper finish.
- Designed as a complete rear brake system upgrade.
Product Details
This is the Wilwood D31 rear brake kit specifically for 1969 through 1983 Porsche 911 models. It upgrades your rear braking system with larger 11.42-inch rotors and robust D31 calipers, finished in a distinctive yellow. This kit is designed to provide a significant improvement in stopping power and thermal management for your classic 911, making it a solid choice for drivers looking to enhance their vehicle's performance and safety.
Wilwood is known for its well-built brake components, and this kit is no exception. It includes everything you need for a comprehensive rear brake upgrade: the 11.42-inch rotors, the D31 calipers, and braided stainless steel flex lines. The larger rotor diameter helps dissipate heat more effectively, reducing the risk of brake fade during spirited driving or repeated stops. The D31 calipers are engineered for strong clamping force, working in harmony with the rotors to deliver confident braking. The stainless steel flex lines are a crucial part of the system, offering a more direct and consistent pedal feel compared to stock rubber lines, and they resist expansion under pressure.
When installing this kit, you'll want to ensure you have the necessary tools and a good understanding of brake system maintenance. It's always a good idea to consult the manufacturer's installation guide for specific torque values and procedures. This kit is a substantial upgrade, and properly installed, it will noticeably change how your Porsche 911 brakes. Remember to properly bleed your brake system after installation to ensure optimal performance and safety.
Specifications
- Brand
- Wilwood
- Manufacturer Part #
- 140-17655-Y
- UPC
- 889545119893
Frequently Asked Questions
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Wilwood 69-83 Porsche 911 D31 11.42in. Rear Brake Kit w/ Flex Lines - Yellow
