Hawk Performance Rear ER-1 Brake Pads | BMW 135i 2008–2013 (HB604D.598)

The Hawk Performance ER-1 Rear Brake Pads are high-performance brake components designed for endurance racing applications. Engineered to deliver a higher coefficient of friction than standard endurance pads, these pads provide improved stopping power and consistent pedal modulation under demanding conditions. Constructed with a specialized compound, they maintain excellent friction stability across a thermal range reaching up to 1,600°F, ensuring reliable performance during extended track sessions. The ER-1 pads are formulated to offer a balanced combination of durability and high friction, making them suitable for competitive racing and spirited driving. Their design emphasizes optimal heat resistance and consistent braking feel, which are critical for high-performance motorsport environments.

These brake pads are specifically designed to fit 2008–2013 BMW 135i models, providing a direct replacement for the rear brake system. They are compatible with vehicles equipped with the appropriate calipers and are intended for track use, endurance racing, or aggressive driving scenarios. Installation involves replacing the existing rear pads with these high-friction components, offering a straightforward bolt-on upgrade. The set includes the necessary pads for the rear axle, ensuring a complete and reliable braking upgrade. These pads are ideal for enthusiasts seeking enhanced braking performance and thermal stability in demanding driving conditions.