The Hawk HPS 5.0 rear brake pads for BMW 135i (2008–2013) use a high-performance street compound to increase stopping power and resistance to fade versus many OE replacements. Hawk notes the HPS compound can provide roughly 20–40% more stopping power, improve pedal feel, generate less dust, remain quiet, and extend pad life. Pad thickness is 0.598 inches.
Hawk 08-13 BMW 135i HPS 5.0 Rear Brake Pads