Wilwood D31 Rear Dual Piston Caliper (0.94 Rotor) - Anodized

SKU: WIL120-17166

Brake Calipers

WIL D31 Brake Kits...

Wilwood

Wilwood D31 Rear Dual Piston Caliper (0.94 Rotor) - Anodized

SKU: WIL120-17166

Brake Calipers

WIL D31 Brake Kits...

LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.

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Description

Wilwood D31 street and racing dual piston calipers provide the ultimate in strength, weight savings, and high efficiency brake clamping for Porsche 911 with "M" 3 in. OEM front or rear calipers. These D31 Series calipers feature high-strength, lightweight 4.1 lb. forged aluminum bodies fitted with machined stainless steel pistons, and they utilize the same 3.00 in. mounting centers, height, and offset as the traditional 911 "M" calipers. They accept Wilwood and FMSI standard D31 brake pads and are compatible with stock replacement rotors and master cylinders. D31 dual piston calipers are offered with a Type III hard anodized finish, as well as with a black, red, or yellow powdercoat finish. Select the Wilwood front or rear D31 calipers with the finish preferred.

Product Overview

Wilwood D31 Rear Dual Piston Caliper (0.94 Rotor) - Anodized

Product Details

Description:	Wilwood D31 Rear Dual Piston Caliper (0.94 Rotor) - Anodized
Part Number:	wil120-17166

Part Type

Brake Calipers

Data: v4.2 - Upd: 2026-10-13 15:13:47

Specifications

Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Manufacturer's Part Number: 120-17166
Product Attributes - Part Type: Brake Calipers
Product Attributes - Product Line: Wilwood D31 Dual Piston Calipers
Product Attributes - UPC: 889545109580
Product Attributes - Caliper Series: D31
Product Attributes - Caliper Piston Quantity: Two
Product Attributes - Piston Diameter (in.): 1.620
Product Attributes - Rotor Thickness (in.): 0.940 in.
Product Attributes - Caliper Material: Aluminum
Product Attributes - Caliper Color: Gray/Silver
Product Attributes - Caliper Logo: Wilwood
Product Attributes - Parking Brake Provision: No
Product Attributes - Fittings Included: No
Product Attributes - Brake Pads Included: No
Product Attributes - Brackets Included: No
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil120-17166
SFX Item ID	4409820
Supplier Item Code	4409820
Manufacturer SKU	120-17166
Manufacturer UPC	889545109580
Alternative References	d31