Description
The Stoptech Centric Part Number 130.45103 brake master cylinder is engineered for optimal performance and reliability in your Mazda RX-7 from 1981 to 1983. Crafted to match original equipment (OE) specifications, this premium component ensures precise fitment and seamless integration with your vehicle’s braking system. It features OE-style castings, complete with reservoirs, switches, and floats where applicable, making installation straightforward and hassle-free.
Designed to meet or exceed OE standards, the Stoptech Centric brake master cylinder undergoes rigorous pressure testing to guarantee proper function and durability. Its aluminum casting body, where applicable, provides a lightweight yet sturdy structure, contributing to consistent braking performance. The product conforms to SAE J1154 standards, ensuring compatibility and safety for your vehicle. This master cylinder is ready to install — simply plug and play, restoring your brake system to like-new condition.
Built with quality and precision, the Stoptech Centric brake master cylinder is suitable for import and domestic vehicles, specifically the Mazda RX-7 models from 1981 through 1983. This component is essential for maintaining safe stopping power and overall brake system integrity, whether you’re performing routine maintenance or restoring your vehicle. Trust in OEM and OES manufacturing standards to deliver a product that meets the highest quality expectations, backed by a comprehensive design that includes reservoirs, switches, and floats to ensure full functionality and long-lasting performance.
Features:
- OE style castings and complete with reservoirs, switches, and floats (where applicable)
- Engineered for optimal performance and precise fitment
- 100% pressure tested to ensure reliable operation
- Conforms to SAE J1154 standards for safety and compatibility
- Manufactured under the highest quality standards by OEM and OES suppliers
Fitment:
Mazda RX-7 GSL 1981
Mazda RX-7 GSL 1982
Mazda RX-7 GSL 1983








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