Stoptech 126.44112SR Disc Brake Rotor - Front Right

StopTech Slotted Sport Rotor Overview

StopTech Sport Slotted Disc Brake Rotors are direct replacement front right brake discs for factory brake systems and stock calipers. This StopTech rotor is built for 2004 Toyota Tacoma and 1995-2002 Toyota 4Runner applications listed below, with slotting that helps manage heat, brake dust, and pad glazing while improving pedal response in wet and dry conditions.

The StopTech Sport Slotted Disc Brake Rotors line focuses on OE-style fitment with performance-oriented surface treatment. The black e-coating helps resist corrosion, and the high-carbon metallurgy used in most applications supports quieter operation and improved crack resistance. Part number 126.44112SR is a vented, floating-mount rotor with a coated hat finish and straight vane design.

Key Features

• Direct replacement disc brake rotor for factory brake systems and stock calipers
• Slotted surface helps clear heat and brake dust from the braking surface
• Slot design helps reduce pad glazing and improve initial bite
• Black e-coating helps protect against corrosion
• High-carbon metallurgy in most applications supports quieter braking and added durability
• Vented rotor construction with straight vanes for heat management
• Part number 126.44112SR for front right fitment

Detailed Description

StopTech 126.44112SR is a slotted sport brake rotor engineered for front right placement on select Toyota trucks and SUVs. It measures 12.539 inches in outside diameter, 0.858 inches nominal thickness, 0.787 inches discard thickness, and 2.776 inches overall height. The rotor uses a 6-lug pattern with a 5.500-inch bolt circle and a 4.256-inch center hole diameter, matching the listed factory brake configurations.

Compatible With 2004 Toyota Tacoma, front right, and 1997-2002 Toyota 4Runner, front right. It also fits 1995-1996 Toyota 4Runner, front right, with the listed 319mm front disc and Front Caliper Casting# S13WM note. For buyers searching for a Toyota Tacoma front right slotted brake rotor or a Toyota 4Runner front right replacement rotor, this StopTech part number 126.44112SR provides an OE-style upgrade path without changing the stock caliper setup.

What This Rotor Helps Address

• Brake fade from repeated stops and elevated rotor temperatures
• Pad glazing that can reduce braking consistency
• Brake dust buildup on the rotor face
• Corrosion on exposed rotor surfaces
• Reduced wet-weather braking response

Installation Notes

Install on the front right position only for the listed applications. Verify rotor dimensions, 6-lug hub pattern, and caliper casting notes before installation. Clean the rotor surface before service and follow the vehicle manufacturer’s brake bedding procedure after installation. This rotor is for stock calipers and factory brake systems as listed.

Quality Assurance

StopTech designs the Sport Slotted Disc Brake Rotors line as a direct replacement brake solution with corrosion-resistant coating and application-specific metallurgy. Part number 126.44112SR is built to match the listed Toyota Tacoma and Toyota 4Runner fitments and to support consistent braking performance in daily driving conditions.