Brakes Brake Systems And Components

Wilwood

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

$1,481.30

SKU: W00B 140-17656-D

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

Moderate — 2–4 hours

Description

Wilwood’s D31 Rear Brake Kits utilizing their forged aluminum D31 direct mount calipers provide the ultimate in strength, weight savings, and high efficiency brake clamping for Porsche 911 with "M" 3.00" OEM rear calipers. These calipers feature a high strength, lightweight 4.1-pound forged aluminum body fitted with machined stainless-steel pistons. D31 series calipers utilize the same 3.00" mounting centers, height and offset as the traditional 911 "M" calipers and contain standard D31 brake pads in BP-10 compound, OEM replacement 11.42” diameter and 0.79” or 0.95" thickness rotors in either a plain face surface or an SRP directional drilled and slotted configuration with a black e-coat finish. D31 calipers are offered in Black and Red powder coat finishes and can be also special ordered with yellow powder coat, Type III hard anodize or any of the special powder coat colors available at an extra charge. Kits include 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 140-17656-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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