FactionFab Titanium Front Brake Shim Set 2004-2017 Subaru STI | Thermal Insulation | Brake Performance Upgrade

Overview

The Faction Fab Titanium Front Brake Shim Set is a precision-engineered solution designed specifically for the Subaru WRX STI models from 2004 to 2017. These brake shims act as a thermal barrier between the brake pad and caliper piston, significantly reducing heat transfer during aggressive driving conditions such as track days and autocross events. By minimizing heat soak into the caliper, these shims help prevent brake fluid boiling and brake fade, ensuring consistent stopping power when it matters most.

Crafted from high-grade 6AL-4V (Grade 5) titanium, these shims offer superior thermal insulation compared to traditional steel shims. At 1.0mm thickness, they provide better heat dissipation and durability, reflecting Faction Fab’s commitment to quality and performance. This product stands out for its direct fitment to Subaru STI brake pads with FMSI D1001 specifications, making it a straightforward upgrade for enthusiasts seeking reliable brake performance under demanding conditions.

For Subaru owners who push their WRX STI hard on the track, these titanium brake shims extend brake pad life and maintain braking consistency lap after lap. Their ability to reduce heat transfer not only improves safety but also enhances overall brake feel and confidence, critical for spirited driving and competitive motorsports. This simple yet effective modification is a practical addition to any Subaru STI brake system upgrade.

Features & Specifications

This Faction Fab Titanium Front Brake Shim Set is engineered for 2004-2017 Subaru WRX STI models and features 1.0mm thick Grade 5 titanium construction. Made from 6AL-4V titanium, it delivers excellent thermal insulation to reduce heat transfer and prevent brake fade, ideal for Subaru enthusiasts seeking improved brake performance and reliability on the track.

• Brand: Faction Fab
• Product: Titanium Front Brake Shim Set
• Part Number: 1.10315.1
• Fitment: 2004-2017 Subaru WRX STI
• Material: 6AL-4V / Grade 5 Titanium
• Finish: Natural Titanium
• Construction: Precision laser-cut, 1.0mm thick
• Origin: Not specified
• Thickness: 1.0mm (superior insulation compared to 0.5mm competitors)
• Quantity: 4 shims per kit
• Thermal Barrier: Reduces heat transfer from brake pad to caliper piston

Key Benefits

• Performance: Minimizes brake fade by insulating caliper pistons from excessive heat during aggressive driving
• Durability: Titanium construction resists corrosion and maintains integrity under high temperatures
• Fitment: Designed specifically for Subaru WRX STI brake pads with FMSI D1001 specification for a perfect fit
• Brake Pad Life: Helps extend pad lifespan by reducing heat-induced wear and degradation
• Safety: Prevents brake fluid boiling, maintaining consistent braking performance and driver confidence
• Value: Simple, cost-effective upgrade that delivers tangible improvements in braking reliability

What's Included

• 4× Faction Fab Titanium Front Brake Shims (1.0mm thickness)

Installation & Compatibility

Installation of the Faction Fab Titanium Brake Shim Set is straightforward for anyone familiar with brake pad servicing. These shims fit directly behind the brake pads and require no modifications or special tools beyond standard brake pad replacement equipment. While the installation is DIY-friendly for experienced enthusiasts, professional installation is recommended if you are unfamiliar with brake system maintenance. No tuning or additional adjustments are required after installation.

• Professional Installation: Recommended for those unfamiliar with brake servicing
• Modifications Required: None
• Verify Compatibility: Confirm fitment for your specific 2004-2017 Subaru WRX STI model year and brake pad type

Shop with confidence at Subimods—your Subaru parts specialists.