Brakes› Master Cylinders-Boosters and Components

Leroy Engineering

Brake Master Cylinder Brace

$69.99

SKU: LMS-111

In Stock
In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Leroy Engineering LMS-111 brake master cylinder brace is engineered to enhance the braking performance of the 2016-2025 ND Miata. During braking, the factory system can exhibit flex in components such as rubber brake lines and the firewall, which detracts from optimal braking force. This brace directly addresses that issue by reinforcing the master cylinder area. By reducing excess movement and flex within the brake system, the LMS-111 brace helps to ensure that more of the force applied to the brake pedal is converted directly into clamping force at the brake pads. This can lead to a more responsive and firm brake pedal feel. Installation of the LMS-111 is designed to be a simple, bolt-on process, requiring no permanent modifications to the vehicle. Its direct-fit nature means it bolts right in, making it an accessible upgrade for Miata owners looking to improve their car's braking dynamics.

MIA's Description

The Leroy Engineering LMS-111 is a brake master cylinder brace designed for the 2016-2025 ND Miata. It helps reduce flex in the OEM system, including the firewall and rubber brake lines. By minimizing excess movement, the brace aims to convert it back into improved braking power. Installation is straightforward as it requires no drilling and bolts directly into place, and it is compatible with OEM strut braces.

Fitment

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Specifications

BrandLeroy Engineering
Part NumberLMS-111
CategoryBrakes

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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