• Hawk Performance Rear ER-1 Brake Pads | BMW 325 1986–1987 (HB399D.630)
  • Hawk Performance Rear ER-1 Brake Pads | BMW 325 1986–1987 (HB399D.630)
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Hawk Performance Rear ER-1 Brake Pads | BMW 325 1986–1987 (HB399D.630)

Hawk Performance Rear ER-1 Brake Pads | BMW 325 1986–1987 (HB399D.630)

HB399D.630

In stock

$213.71 USD
$292.99 USD $213.71 USD
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The Hawk Performance ER-1 Rear Brake Pads for BMW 325 models from 1986 to 1987 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 feel under demanding conditions. Constructed with a specialized compound that offers excellent friction stability across a thermal range up to 1,600°F, they ensure reliable performance during extended track sessions. The ER-1 pads are formulated to balance durability with high-performance braking, making them suitable for competitive racing and spirited driving.

These brake pads are specifically designed as a direct replacement for the rear brakes on BMW 325 models from 1986 to 1987. They are compatible with vehicles equipped with the original brake setup and are intended for track use, high-performance driving, or demanding street applications. Installation involves replacing the existing pads with these Hawk ER-1 units, which are engineered for easy bolt-on fitment. The kit includes the necessary pads, ensuring a straightforward upgrade for drivers seeking enhanced braking performance and thermal stability in their BMW.

Overview

ER-1 has been developed by Hawk Performance for the endurance racing market with a simple goal; offer a higher coefficient of friction than competing endurance pads while maintaining matched or improved lifespan. Years of testing across America’s most prestigious races has resulted in a well-rounded compound that offers ideal modulation and pedal communication, with ground breaking friction stability across a thermal range as high as 1,600°F. This consistency of performance, hour after hour, makes it ideal for not only endurance racing, but HPDE, track days, time trials and even sprint racing.

  • Superior Pad & Rotor wear
  • Consistent medium-to-high friction
  • Specific emphasis on modulation, release and pedal communication
  • Ideal for light-to-medium weight vehicles in HPDE, Track Day events, Time Trials, or Endurance Racing
  • Higher coefficient of friction than competing endurance pads, wtih matched or improved lifespan
  • All Hawk Performance compounds are not compatible with carbon ceramic rotors. Hawk pads are designed to work with Iron/Metal rotors
  • Medium to High torque
  • 400-1600 F operating temperatures
  • 700-1100 F optimal temperatures
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