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Wilwood

Wilwood 69-83 Porsche 911 D31 11.42in. Rear Brake Kit w/ Flex Lines - Drilled Rotors (Black)

$1,481.30

SKU: W00B 140-17655-D

In Stock
In Stock
Ships by Jun 20
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Wilwood's D31 Rear Brake Kit uses forged aluminum D31 direct mount calipers, offering strength, weight savings, and high-efficiency brake clamping. These calipers feature a 4.1-pound forged aluminum body with machined stainless-steel pistons. D31 series calipers use the same 3.00” mounting centers, height, and offset as traditional 911 “M” calipers and contain standard D31 brake pads in BP-10 compound. The kit includes OEM replacement 11.42” diameter and 0.80” thick SRP directional drilled and slotted rotors with a black e-coat finish. D31 calipers are offered in Black Powder Coat finish. The kit includes DOT compliant stainless braided brake hoses.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandWilwood
Part NumberW00B 140-17655-D

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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