
( Brand: Stoptech ), ( Manufacturer Part Number: 372.A31.4133 ), ( Type: Brake Caliper ), ( Color: Black ), ( Caliper Type: Fixed ), ( Piston Diameter: 30 Mm ), ( Placement On Vehicle: Front, Left, Right ), ( Performance Part: Yes )
The StopTech ST-40 Piston Calipers for A31 (Part Number: 372) are a high-performance upgrade for your vehicle's braking system. These calipers are designed specifically for applications requiring increased stopping power, making them an excellent choice for high-performance vehicles, track use, or any situation where superior braking performance is crucial.
The ST-40 calipers feature 30mm and 36mm pistons on the left and right sides, respectively. This larger piston size allows for increased brake pad surface area, resulting in improved braking performance and fade resistance. The pistons are made of high-strength, forged alloy, ensuring durability and reliability even under the most demanding conditions.
The calipers are designed with a four-piston configuration, providing excellent pedal feel and stability. The four-piston design also helps to reduce heat build-up, improving overall brake performance and longevity. The calipers are finished in a black anodized coating, which not only looks great but also provides corrosion resistance.
The StopTech ST-40 Piston Calipers are designed to work with BBK (Bob Berkman Performance) brake kits. These calipers are a direct-fit replacement, meaning they will bolt up to your existing brake rotors with no modifications required. The calipers are also compatible with most brake pad types, providing flexibility in your brake pad selection.
In conclusion, the StopTech ST-40 Piston Calipers are a high-quality, performance-oriented upgrade for your vehicle's braking system. These calipers offer improved braking performance, durability, and pedal feel, making them an excellent choice for any driver seeking optimal braking performance.
Pros of buying StopTech 372 A31 4133 ST-40 Piston Calipers with 30/36mm pistons (left/right, BBK):1. High-quality construction: StopTech is a well-known brand in the automotive industry, known for its high-quality brake components. These calipers are made of durable materials, ensuring long-lasting performance.
2. Enhanced braking power: The larger 30mm and 36mm pistons provide improved braking force, resulting in better stopping power and shorter braking distances.
3. Two-piece caliper design: The two-piece caliper design allows for easier installation and better heat dissipation, reducing the risk of brake fade during high-performance driving.
4. BBK (Brembo Brake Systems) certification: The calipers are certified by BBK, which is another reputable name in the automotive industry, ensuring that the product meets high standards of quality and performance.
Cons of buying StopTech 372 A31 4133 ST-40 Piston Calipers with 30/36mm pistons (left/right, BBK):1. Cost: High-performance brake components like these are generally more expensive than standard calipers. The price may be a barrier for some budget-conscious buyers.
2. Installation complexity: While the two-piece design makes installation easier compared to some other calipers, it still requires specialized tools and knowledge to install correctly.
3. Compatibility issues: These calipers are specifically designed for certain vehicle models and may not be compatible with all vehicles. It's essential to confirm that they will fit your car before making a purchase.
Conclusion and Recommendation:The StopTech 372 A31 4133 ST-40 Piston Calipers with 30/36mm pistons (left/right, BBK) are a great choice for drivers seeking improved braking performance and durability. The high-quality construction, enhanced braking power, and BBK certification make this product a reliable option. However, the cost and installation complexity should be considered before making a purchase. If you have the budget and the necessary skills or resources for installation, these calipers can significantly improve your vehicle's braking performance.
They are in excellent condition and back ordered from the manufacturer, Please message me with any questions This is a pair of StopTech ST40 30/36mm pistons, 32mm wide, trailing calipers.