Home » AE86 Project Mu B-Force Front Brake Pads (1983-87 Corolla)
AE86 Project Mu B-Force Front Brake Pads product image
AE86 Project Mu B-Force Front Brake Pads product image
Project Mu

AE86 Project Mu B-Force Front Brake Pads (1983-87 Corolla)

$177.63
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Project Mu B-Force Front Brake Pad Set

For 1983–1987 Toyota Corolla AE86 Trueno / Levin and 1984–1987 U.S.-Market Corolla Sport AE86

Overview

The Project Mu B-Force Front Brake Pad Set is a street-sport upgrade for the factory front braking system on Toyota AE86 applications. It adds greater thermal capacity and fade resistance than a conventional replacement pad while retaining an operating range that begins at 0°C, making it practical for cars that still spend significant time on the street.

The super graphite metallic compound operates across a 0–500°C (32–932°F) rotor-temperature range with a 0.32–0.45 μ friction coefficient. This performance envelope makes B-Force well suited to spirited street driving, canyon roads, autocross, and occasional light track use.

For the rear-wheel-drive U.S.-market AE86, this front pad application covers both Corolla Sport GT-S and SR5 models. Rear brake configurations differ between the trims, so this shared fitment applies specifically to the front axle.

Key Features

  • Performance street front brake pad set for Toyota AE86
  • Super graphite metallic friction material
  • 0–500°C (32–932°F) applicable rotor-temperature range
  • 0.32–0.45 μ friction coefficient
  • Effective braking beginning from normal street temperatures
  • Increased thermal headroom for repeated hard braking
  • Suitable for street, canyon, autocross, and light track use
  • Fits factory front brake applications on AE86 GT-S and SR5
  • Vehicle-specific front brake pad design

B-Force Street & Sport Compound

B-Force sits between Project Mu's street-focused compounds and its more aggressive HC-series pads. Its 0°C lower operating threshold preserves cold-temperature street usability, while the 500°C upper range gives an enthusiast-driven AE86 additional thermal capacity for repeated braking.

This makes B-Force particularly useful for cars that are driven harder than a normal daily driver but do not require the temperature capability, friction level, or compromises of a dedicated track compound.

Vehicle Fitment

Toyota Sprinter Trueno

  • 1983–1987 Toyota Corolla AE86 – Trueno (JDM) – 4A-GE – Front

Toyota Corolla Levin

  • 1983–1987 Toyota Corolla AE86 – Levin (JDM) – 4A-GE – Front

Toyota Corolla Sport GT-S

  • 1985–1987 Toyota Corolla Sport AE86 – GT-S (U.S.-Market) – 4A-GE – Front

Toyota Corolla Sport SR5

  • 1984–1987 Toyota Corolla Sport AE86 – SR5 (U.S.-Market) – 4A-C – Front

Fitment Notes

  • Front axle application only
  • Fits factory front brake applications on U.S.-market GT-S and SR5 AE86 models
  • SR5 and GT-S rear brake configurations differ; this shared application applies only to the front pads
  • Designed for the factory-style AE86 front caliper and brake-pad configuration
  • Vehicles equipped with aftermarket calipers or big-brake conversions require the pad shape specified by that brake system

Product Specifications

Brand: Project Mu
Series: B-Force / B-Spec
Product Type: Performance Disc Brake Pad Set
Position: Front
Friction Material: Super Graphite Metallic
Applicable Rotor Temperature: 0–500°C / 32–932°F
Friction Coefficient: 0.32–0.45 μ
Recommended Use: Performance Street / Canyon / Autocross / Light Track
Fit Type: Vehicle Specific

Project Mu AE86 Front Brake Pad Comparison

Brake Pad Primary Use Rotor Temperature Friction Coefficient Character
TYPE NS Daily / street 0–400°C 0.37–0.40 μ Street-focused with reduced noise and dust
B-Force Performance street / canyon / autocross / light track 0–500°C 0.32–0.45 μ More thermal headroom while retaining street usability
TYPE HC+ Aggressive street / track day 0–800°C 0.43–0.58 μ Higher friction and broad temperature capability
HC M1 Premium performance street / track day 50–800°C 0.41–0.55 μ Linear control with strong high-temperature stability
Club Racer RC09 Dedicated circuit / competition 300–800°C 0.42–0.55 μ Race-oriented compound for sustained high-temperature braking

TYPE NS is the street-focused choice for regularly driven AE86s where cold response, reduced dust, and reduced noise are priorities.

B-Force is the next step for a harder-driven street car. Its 0–500°C range adds thermal capacity for canyon driving, autocross, and occasional light track use without requiring elevated brake temperature before working effectively.

TYPE HC+ substantially increases friction capability while retaining a 0°C lower operating threshold, making it a strong aggressive-street and track-day crossover.

HC M1 provides a more refined high-performance character with linear pedal control, high-temperature stability, and a 50–800°C working range.

Club Racer RC09 is the dedicated circuit option. Its 300°C minimum operating temperature makes it substantially less suitable for normal cold street use.

Selection Guide

  • Daily Driver / Restoration / Street: TYPE NS
  • Performance Street / Canyon / Autocross / Light Track: B-Force
  • Aggressive Street / Track Day: TYPE HC+
  • Premium Performance Street / Frequent Track Use: HC M1
  • Dedicated Circuit / Competition: Club Racer RC09

What's Included

  • (1) Complete front axle brake pad set