Wilwood D154 Rear Caliper Kit - Red 1.12 / 1.12in Piston 0.81in Rotor

SKU: WIL140-12102-R

Brake Calipers

WIL D154 Brake Kit...

Wilwood

Wilwood D154 Rear Caliper Kit - Red 1.12 / 1.12in Piston 0.81in Rotor

SKU: WIL140-12102-R

Brake Calipers

WIL D154 Brake Kit...

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

Wilwood's D154 Rear Caliper Kit offers a matching rear replacement option for our front D154 calipers. It is a direct bolt-on 2-piston replacement for the factory original single piston "Metric" calipers used on many custom application rears. With the added benefit of smaller rear piston sizing (1.96 sq-inches of area) not normally available in OEM calipers, for correct front and rear bias. Forged billet aluminum bodies, stainless steel pistons, and competition style high-temperature seals put an end to the rust, bore pitting, and seal failures that plague the OE caliper design. D154 calipers provide low-maintenance performance and a huge weight savings with high temperature reliability for the street and track. D52 calipers mount in the stock location over stock rotors; use the original style OE D154 brake pads and an OE M10-1.5 banjo bolt brake line mounting. Calipers can be used with most wheels that clear the OE calipers. Kits contain Wilwood’s hardened slide pins and BP-10 high friction pads.

Part Type

Brake Calipers

Data: v4.2 - Upd: 2026-10-18 19:35:34

Specifications

Product Attributes - UPC: 889545015201
Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Part Type: Brake Calipers
Product Attributes - Thread Size: M10 x 1.5
Product Attributes - Caliper Logo: Wilwood
Product Attributes - Product Line: Wilwood GM D154 Brake Caliper Kits
Product Attributes - Caliper Color: Red
Product Attributes - Caliper Series: D154
Product Attributes - Remanufactured: No
Product Attributes - Caliper Material: Aluminum
Product Attributes - Brackets Included: No
Product Attributes - Fittings Included: No
Product Attributes - Brake Pad Material: Semi-metallic
Product Attributes - Brake Pads Included: Yes
Product Attributes - Fitting Attachment 1: Banjo
Product Attributes - Piston Diameter (in.): 1.120
Product Attributes - Rotor Thickness (in.): 0.810 in.
Product Attributes - Caliper Piston Quantity: Two
Product Attributes - Parking Brake Provision: No
Product Attributes - Manufacturer's Part Number: 140-12102-R

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil140-12102-R
SFX Item ID	4405707
Supplier Item Code	4405707
Manufacturer SKU	140-12102-R
Manufacturer UPC	889545015201
Alternative References	d154, 1.12in, 0.81in