FactionFab Titanium Front Brake Shim 2013-2024 BRZ / FRS / 86 | Thermal Barrier | Brake Performance Upgrade
Overview
The FactionFab Titanium Front Brake Shim is a precision-engineered thermal barrier designed specifically for the front brake systems of the 2013-2024 Subaru BRZ, Scion FR-S, and Toyota 86/GR86 platforms. This simple yet highly effective component installs between the brake pad and caliper piston to reduce heat transfer, a critical factor in maintaining consistent braking performance during aggressive driving or track events. It is ideal for enthusiasts who demand reliable stopping power and want to extend the life of their brake pads under high-heat conditions.
Crafted from CP3 Grade 2 titanium, these shims leverage titanium’s inherently low thermal conductivity to insulate the caliper piston from excessive heat generated by the brake pads. At 1.0mm thick, these shims provide superior heat resistance compared to thinner steel alternatives, helping to prevent brake fluid boiling and fade. FactionFab’s design focuses on durability and functional performance, making these shims a trusted upgrade for Subaru and Toyota 86 owners who prioritize safety and consistency on the track.
By slowing heat transfer to the caliper piston, these titanium shims help maintain brake fluid integrity and reduce the risk of brake fade during repeated heavy braking. This translates to more consistent pedal feel, improved stopping power, and longer pad life—key benefits for track enthusiasts and autocross competitors. Compatible with popular FMSI D1539 brake pads, this upgrade fits multiple Subaru and Toyota 86 models, ensuring a tailored fit for your platform.
Features & Specifications
This FactionFab Titanium Front Brake Shim is engineered for the 2013-2024 Subaru BRZ, Scion FR-S, and Toyota 86/GR86 platforms and features a 1.0mm thickness for enhanced thermal insulation. Constructed from CP3 Grade 2 titanium, it delivers superior heat resistance and durability for Subaru and Toyota enthusiasts seeking improved brake performance and pad longevity.
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Brand: Faction Fab
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Product: Titanium Front Brake Shim 2013-2024 BRZ / FRS / 86
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Part Number: 1.10317.1
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Fitment: 2013-2024 Subaru BRZ, 2013-2017 Scion FR-S, 2018-2024 Toyota 86/GR86
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Material: CP3 Grade 2 Titanium
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Finish: Natural titanium finish
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Construction: Precision laser-cut, 1.0mm thick
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Origin: Not specified
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Quantity: 4 shims per kit
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Thermal Barrier Thickness: 1.0mm (superior to common 0.5mm competitors)
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Pad Compatibility: FMSI D1539 brake pads
Key Benefits
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Thermal Management: Significantly reduces heat transfer to caliper pistons, preventing brake fluid boiling and fade during intense braking.
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Performance Consistency: Maintains stable brake pedal feel and stopping power on track and autocross sessions.
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Durability: Titanium construction offers excellent bending resistance and longevity under high-heat conditions.
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Pad Life Extension: Reduces heat-related pad degradation, extending the service life of your brake pads.
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Platform-Specific Fitment: Designed to fit FMSI D1539 pads used on Subaru BRZ, Scion FR-S, and Toyota 86/GR86 models for a precise, OEM-style installation.
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Track-Ready: Compatible with most SCCA and NASA racing classes, supporting competitive motorsport use.
What's Included
- 4× FactionFab Titanium Front Brake Shims (1.0mm thickness)
Installation & Compatibility
Installation of the FactionFab Titanium Front Brake Shims is straightforward and can be completed by enthusiasts with basic mechanical skills. The shims fit directly between the brake pad backing plate and caliper piston without modification. No special tools are required beyond standard brake service tools. This upgrade is compatible with brake pads using the FMSI D1539 backing plate pattern, commonly found on the specified Subaru BRZ, Scion FR-S, and Toyota 86/GR86 model years. No tuning or brake system modifications are necessary, but always verify pad compatibility before installation.
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Professional Installation: DIY-friendly
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Modifications Required: None
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Verify Compatibility: Confirm fitment with your brake pads and vehicle model year
Shop with confidence at Subimods—your Subaru parts specialists.
