Subaru Wrx Sti Disc Brake Kit in US

A complete disc brake kit for the Subaru Wrx Sti is the most efficient way to perform a full axle disc brake service on your Wrx Sti. The friction components, rotor surface finish, pad compound, and caliper hardware on the Subaru Wrx Sti all function as an integrated system. Sourcing each element separately for the Wrx Sti introduces compatibility variables that manifest as brake noise, vibration, or inconsistent pedal feel in the first months of service on your Subaru Wrx Sti.

What Is Included in the Subaru Wrx Sti Disc Brake Kit

The kit for your Subaru Wrx Sti includes front or rear disc brake rotors at OEM or performance specification for the Wrx Sti, brake pads in ceramic or semi-metallic formulation compound-matched to the Subaru Wrx Sti rotor specification, a caliper hardware kit with slide pins, pin boots, and anti-rattle clips for correct caliper float on the Wrx Sti, brake lubricant for correct caliper pin and shim installation on your Subaru Wrx Sti, and rotor mounting hardware where required by the Subaru Wrx Sti application.

Three Kit Levels for the Subaru Wrx Sti

OEM Replacement Disc Brake Kit for the Subaru Wrx Sti

Restores factory braking performance exactly on your Subaru Wrx Sti, the correct specification for everyday commuting and family use of the Wrx Sti in American conditions.

Antirust Coated Disc Brake Kit for the Subaru Wrx Sti

The most practical choice for American Subaru Wrx Sti drivers. Zinc-coated or e-coated rotor surfaces on the Wrx Sti resist the rust that plain rotors develop within days of road salt exposure on your Subaru Wrx Sti, maintaining consistent friction performance through multiple winter seasons.

Performance Disc Brake Kit for the Subaru Wrx Sti

Uses cross-drilled and slotted rotors with high-performance pads for Subaru Wrx Sti drivers who tow, drive mountain roads, or generate sustained braking temperatures beyond what factory-spec rotors manage effectively on the Wrx Sti.

Why Correct Hardware Is as Important as the Friction Components on the Subaru Wrx Sti

Caliper slide pins, pin boots, and anti-rattle clips on the Subaru Wrx Sti are the most commonly overlooked components in a brake service and the most common cause of brake noise complaints after a pad change on the Wrx Sti. Sticking slide pins on your Subaru Wrx Sti prevent the caliper from floating freely, causing the outer pad to wear faster than the inner. Every GeoBrakes disc brake kit for the Wrx Sti includes fresh hardware as a standard component.

Signs the Disc Brake Kit on Your Subaru Wrx Sti Is Due

• Vibration or pulsation through the Wrx Sti brake pedal during stops
• Squealing or grinding from the Subaru Wrx Sti brake corners indicating worn pads and damaged rotors
• Wrx Sti rotor surfaces scored, grooved, or below minimum thickness specification
• Subaru Wrx Sti pulling to one side under braking
• Brake warning light illuminated on your Wrx Sti dashboard

Why GeoBrakes for the Subaru Wrx Sti Disc Brake Kit

Our disc brake kit range for the Subaru Wrx Sti is built with coated rotor options at every kit level to address road salt corrosion that shortens rotor life on most American Wrx Sti applications. As an authorized retailer of Cardone, EBC, Brembo, Raybestos, and Akebono, every kit for the Subaru Wrx Sti ships with full manufacturer warranty coverage.

Frequently Asked Questions - Subaru Wrx Sti Disc Brake Kits

Should I buy a front kit, rear kit, or both for my Subaru Wrx Sti?

Front brakes on the Subaru Wrx Sti handle 60 to 70 percent of braking force and wear faster than the rear. If only one axle on your Wrx Sti is due for service, buy that kit. If both axles on the Subaru Wrx Sti need service simultaneously, combining them in one order above $99 qualifies for free US-wide delivery.

What rotor type should I choose for my Subaru Wrx Sti in American conditions?

For everyday commuting on your Subaru Wrx Sti, an antirust coated OEM kit is the most practical choice, delivering factory-level performance while resisting the corrosion plain rotors develop rapidly on the Wrx Sti in road salt conditions. For towing or performance driving with your Subaru Wrx Sti, a drilled-and-slotted performance kit provides improved heat management.

How long do disc brake kits last on a Subaru Wrx Sti?

Under normal American driving, a quality disc brake kit on the Subaru Wrx Sti typically lasts 50,000 to 70,000 kilometres. Antirust coated kits tend to last longer on the Wrx Sti because corrosion is a major cause of early rotor replacement on American Subaru Wrx Sti vehicles.