Replacement Brake Master Cylinder w/ 1-1/16" Bore Mustang V6/ GT 05-08

Hydraulic pressure from the master cylinder drives the entire braking system. This replacement brake master cylinder with a 1-1/16" bore fits 2005-2008 Mustangs equipped with V6 and GT engines and restores proper brake fluid pressure to the front and rear brake circuits.

Features and Benefits:
- Direct fit design matches factory mounting
- 1-1/16” bore maintains hydraulic pressure
- EPDM rubber resists brake fluid exposure
- Aluminum housing reduces corrosion

The cylinder uses an aluminum housing paired with EPDM rubber components designed for compatibility with glycol-based brake fluid. A 1-1/16” bore diameter matches factory specifications to maintain correct hydraulic pressure and pedal response. This cylinder matches original mounting points and brake line connections.