StopTech 111.03570 Power Brake Booster

The StopTech 111.03570 is a direct-fit power brake booster engineered to restore or upgrade your vehicle's braking assist system. StopTech is a globally recognized leader in high-performance and OE-replacement brake components, and this brake booster is built to meet or exceed original equipment specifications for reliable, consistent pedal feel and stopping power.

The power brake booster uses engine vacuum to multiply the force applied at the brake pedal, reducing driver effort required to achieve firm, confident braking. This unit is designed as a bolt-on replacement, making it suitable for restoring a worn or failing OEM booster without modification.

Key Features:

• Direct OEM-replacement fit — no drilling or modification required
• Engineered to meet or exceed original equipment specifications
• Restores proper pedal feel and braking assist performance
• Manufactured from durable materials for long service life
• Compatible with both standard and performance brake system setups
• Designed and validated by StopTech's brake engineering team

Whether you're replacing a failing booster on a daily driver or refreshing a performance build, the StopTech 111.03570 delivers the quality and precision StopTech is known for across its full line of brake system components.