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The B9 S4 is known for its impressive performance, but to truly enhance its stopping power, a brake upgrade is essential. One of the most popular options among enthusiasts is the StopTech Big Brake Kit. This article will delve into the details of the StopTech kit, its benefits, and the costs involved in upgrading your B9 S4.
Understanding the StopTech Big Brake Kit
The StopTech Big Brake Kit is designed to improve braking performance significantly. It includes larger rotors, upgraded calipers, and high-performance brake pads. These components work together to provide better heat dissipation, reduced fade, and improved overall stopping power.
Components of the StopTech Big Brake Kit
- Rotors: Larger and vented for better heat dissipation.
- Calipers: Multi-piston design for increased clamping force.
- Brake Pads: High-friction materials for improved bite.
- Brake Lines: Stainless steel lines for better pedal feel.
Benefits of Upgrading to StopTech
Upgrading to the StopTech Big Brake Kit offers several advantages that enhance both performance and safety. Here are some key benefits:
- Improved Stopping Power: The larger rotors and calipers provide greater braking force.
- Reduced Brake Fade: Enhanced heat dissipation minimizes performance loss during heavy braking.
- Better Pedal Feel: Upgraded components lead to a more responsive braking experience.
- Increased Safety: Enhanced braking performance contributes to overall vehicle safety.
Cost of the StopTech Big Brake Kit
The cost of upgrading to the StopTech Big Brake Kit can vary based on several factors. Here’s a breakdown of the potential expenses involved:
- Kit Price: Typically ranges from $2,500 to $3,500, depending on the specific components and retailer.
- Installation Costs: Professional installation can add $500 to $1,000 to the total cost.
- Additional Parts: Brake fluid and any necessary hardware may cost an extra $100 to $200.
- Maintenance: Factor in future costs for replacing brake pads and rotors.
Installation Process
Installing the StopTech Big Brake Kit requires some mechanical knowledge and the right tools. Here’s a general overview of the installation process:
- Prepare the Vehicle: Ensure the car is on a level surface and secure it with jack stands.
- Remove Wheels: Take off the front and rear wheels to access the brake components.
- Remove Old Brakes: Detach the existing calipers and rotors.
- Install New Components: Follow the kit instructions to install the new rotors, calipers, and pads.
- Reassemble: Put the wheels back on and lower the vehicle.
- Test Drive: Conduct a test drive to ensure proper functionality.
Conclusion
Upgrading to the StopTech Big Brake Kit for your B9 S4 is a worthwhile investment for those seeking improved performance and safety. While the initial costs may seem significant, the benefits in braking performance and vehicle control are invaluable. With careful consideration and proper installation, you can enjoy a more responsive driving experience.