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Brakes & Drivetrain Components

Upgrading or replacing brakes and drivetrain parts on your vehicle is a great way to add or restore performance to your car, truck, racecar or street rod. JEGS offers a wide selection of the best performance brake kits and drivetrain parts from top manufacturers such as Wilwood, Power Stop, Yukon Gear, Richmond Gear, JEGS, and more. Each brake and drivetrain part is made from high-quality components and assembly so you can get the performance you want at a price you can afford with the assurance you need.

What are the parts of the brake system?

A vehicle's brake system is a complex assembly of components designed to slow down and stop the vehicle safely. Understanding the various parts of the brake system is essential for proper maintenance and troubleshooting. Here are the key components of a typical brake system:

1. **Brake Pads:** Brake pads are the friction materials that press against the brake rotors to create the necessary friction for stopping the vehicle.

2. **Brake Rotors (Discs):** Brake rotors are flat, disc-shaped components that rotate with the wheel. When the brake pads clamp onto them, they slow down and stop the vehicle.

3. **Brake Calipers:** Brake calipers house the brake pads and are responsible for squeezing them against the rotors when you apply the brakes.

4. **Brake Lines:** Brake lines carry brake fluid from the master cylinder to the calipers or wheel cylinders.

5. **Master Cylinder:** The master cylinder is the main component that generates hydraulic pressure when you press the brake pedal. It sends this pressure through the brake lines to actuate the calipers or wheel cylinders.

6. **Brake Fluid:** Brake fluid is the hydraulic fluid that transfers the force from the master cylinder to the brake components.

7. **Wheel Cylinders (In Drum Brakes):** In vehicles with drum brakes, wheel cylinders are used instead of calipers. They push the brake shoes against the drum to create friction.



Proper maintenance and periodic inspection of these brake system components are essential for safe and effective braking performance.

What parts of brakes need to be replaced often?

Brake components are subject to wear and tear due to the nature of their function. Some parts of the brake system are more likely to require regular replacement than others. Here are the parts of brakes that may need frequent replacement:

1. **Brake Pads:** Brake pads are among the most commonly replaced brake components. Depending on driving habits and conditions, they typically need replacement every 20,000 to 60,000 miles.

2. **Brake Rotors:** Brake rotors may need resurfacing or replacement when they become worn, warped, or scored. This can happen every 30,000 to 70,000 miles.

3. **Brake Fluid:** Brake fluid should be replaced periodically, typically every 2 to 3 years, to ensure the hydraulic system's integrity.

4. **Brake Lines:** Brake lines can deteriorate over time due to exposure to the elements. Inspect them regularly and replace any damaged or corroded lines promptly.



Other components like calipers, master cylinders, and wheel cylinders may have longer lifespans but should be checked during routine brake inspections.

How much do brake parts cost?

The cost of brake parts can vary widely based on several factors, including the make and model of the vehicle, the type of brakes (disc or drum), and whether you choose original equipment manufacturer (OEM) or aftermarket parts. Here's a general price range for common brake components:

- **Brake Pads:** Brake pads typically range from $20 to $80 per axle for standard replacements. Performance or premium pads can be higher.

- **Brake Rotors:** Brake rotors generally cost between $30 to $60 each for basic replacements. High-performance or slotted/drilled rotors can be more expensive.

- **Brake Calipers:** Brake calipers can range from $40 to $100 each or more, depending on the brand and type.

- **Brake Fluid:** A bottle of brake fluid costs around $5 to $15.

- **Brake Lines:** Replacing brake lines can cost from $30 to $100 or more per line, including labor.



Keep in mind that these are approximate costs, and labor charges for installation may apply if you're not performing the replacement yourself. Prices can also vary based on your location and the availability of parts.