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Est. 1957
Wilwood

Wilwood 84-89 Porsche 911 D31 11.42in. Rear Brake Kit w/ Flex Lines - Black

$1002.12

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Wilwood 84-89 Porsche 911 D31 11.42in. Rear Brake Kit w/ Flex Lines - Black

Key Features

  • Fits 1984-1989 Porsche 911.
  • Includes 11.42-inch rear rotors for improved stopping power.
  • Features Wilwood calipers with a black finish for a performance look.
  • Comes with braided stainless steel flex lines for a firmer brake pedal.
  • Designed as a direct replacement for the factory rear brake system.
  • All necessary mounting hardware and brackets are included for installation.
This brake kit is specifically designed for 1984-1989 Porsche 911 models. Please verify fitment with your specific vehicle's configuration.
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About this part

Product Details

If you're looking to improve the stopping power and feel of your 1984-1989 Porsche 911, this rear brake kit from Wilwood is a solid option. It's designed to give your classic 911 a significant upgrade over the stock braking system, especially if you're pushing the car hard or have made other performance modifications. This kit replaces your factory rear rotors and calipers with Wilwood's own well-built components, and it also includes braided stainless steel flex lines for a more consistent pedal feel.

Wilwood is known for making strong brake components, and this kit is no exception. It features 11.42-inch rotors, which are larger than stock, giving you more surface area to dissipate heat. The calipers are compact and designed to work efficiently with the rotors. The kit comes with everything you need to get these components installed, including the calipers, rotors, mounting brackets, and the braided stainless steel brake lines. These lines are a key part of the upgrade because they don't expand under pressure like rubber hoses can, leading to a firmer and more responsive brake pedal. The black finish on the calipers adds a clean, performance-oriented look to your rear wheels.

When installing this kit, remember that you'll be working with your car's braking system, so it's important to follow the manufacturer's instructions carefully. Bleeding the brakes properly after installation is crucial for achieving the best performance and ensuring safety. This kit is a great way to enhance your Porsche 911's braking performance, giving you more confidence on the street or track.

Specifications

Brand
Wilwood
Manufacturer Part #
140-17656
UPC
889545116670

Frequently Asked Questions

Wilwood 84-89 Porsche 911 D31 11.42in. Rear Brake Kit w/ Flex Lines - Black

$1002.12