Porsche 911 Brake Kit - Rear - Stoptech - Trophy ST42 Calipers + 290X24 Slotted Rotors - `84-`89

Porsche 911 Brake Kit - Rear - Stoptech - Trophy ST42 Calipers + 290X24 Slotted Rotors - `84-`89

Porsche 911 Brake Kit - Rear - Stoptech - Trophy ST42 Calipers + 290X24 Slotted Rotors - `84-`89
Porsche 911 Brake Kit - Rear - Stoptech - Trophy ST42 Calipers + 290X24 Slotted Rotors - `84-`89
Porsche 911 Brake Kit - Rear - Stoptech - Trophy ST42 Calipers + 290X24 Slotted Rotors - `84-`89
Porsche 911 Brake Kit - Rear - Stoptech - Trophy ST42 Calipers + 290X24 Slotted Rotors - `84-`89
Porsche 911 Brake Kit - Rear - Stoptech - Trophy ST42 Calipers + 290X24 Slotted Rotors - `84-`89
Porsche 911 Brake Kit - Rear - Stoptech - Trophy ST42 Calipers + 290X24 Slotted Rotors - `84-`89
Porsche 911 Brake Kit - Rear - Stoptech - Trophy ST42 Calipers + 290X24 Slotted Rotors - `84-`89
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$3,147.99
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Porsche 911 Brake Kit - Rear - Stoptech - Trophy ST42 Calipers + 290X24 Slotted Rotors - `84-`89 free shipping

Enhance the braking performance of your Porsche 911 Series ST with our StopTech Big Brake Kits. Designed to meet the rigorous demands of high-performance driving, these kits go beyond stock performance by expertly upgrading both heat capacity and braking compliance. In fast-paced scenarios where precision and reliability are paramount, our Big Brake Kits equip your vehicle with the necessary resources to perform consistently under pressure.

What sets StopTech Big Brake Kits apart is the renowned Balanced Brake Upgrade design philosophy. This engineering marvel allows for the optimal distribution of front and rear braking resources, considering vehicle weight transfer during braking. By increasing heat capacity with larger rotors and minimizing compliance with robust calipers and stainless steel lines, StopTech ensures each stop is as powerful and confident as the first. The result is a superior brake feel and responsiveness, all while maintaining the vehicle’s stock front-to-rear brake torque ratio.

Features

  • Improved heat capacity with larger rotors for fade-resistant stopping power.
  • Stiffer calipers and stainless steel lines offer consistent pedal feel.
  • Balanced Brake Upgrade design for optimal brake bias and distribution.
  • Patented AeroRotors deliver enhanced airflow for improved cooling.
  • Engineered specifically for the Porsche 911 Series ST for precise fit and performance.

Don’t compromise on braking performance. Choose a brake system that complements your vehicle’s engineering excellence and ensures you have the ultimate control during each drive. With our StopTech Big Brake Kits, you’ll experience shorter stopping distances and a braking system that offers the highest level of reliability.

If you have any questions about the StopTech Big Brake Kits for your Porsche 911 Series ST, we invite you to reach out to our knowledgeable team. Call us at 512-982-9393 (Texas) or 562-981-6800 (California). We’re here to assist you and ensure your Porsche receives the best performance upgrade available.




CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

About Manufacturer

StopTech was founded in 1999 with a principal vision to manufacture high performance brake components and systems for street and track use.

With racing in its DNA and a mission to become the leading manufacturer of high performance brake components and systems, StopTech was the first aftermarket brake company to offer balanced front brake upgrades that were compatible with a vehicle's rear Original Equipment brakes. Engineered to dramatically improve overall braking performance, the company is now a leader in Balanced Brake Upgrades™ for production cars with a strong presence in the SPEED World Challenge® Touring Car Series and the Grand-Am® Cup as well.

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Two locations to serve you

AUSTIN, TX

22108 SH 71 W.
Spicewood, TX 78669
512-982-9393
Mon-Fri: 9 AM - 6PM CST
Sat-Sun: Closed

LOS ANGELES, CA

2716 Dawson Ave.
Signal Hill, CA 90755
562-981-6800
Mon-Fri: 9 AM - 6PM PST
Sat-Sun: Closed