Stoptech 127.47018L Disc Brake Rotor - Front Left

StopTech Sport Rotor for Subaru Front Left Fitment

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor is a direct replacement front left rotor for factory brake systems and stock calipers. Built for Subaru and Saab applications, it combines a vented design with cross-drilled and slotted surfaces to improve heat management, pad bite, and wet or dry braking response.

Key Features

• Part number 127.47018L
• Front left disc brake rotor for factory brake systems and stock calipers
• Slotted X drilled surface helps disperse heat and brake dust
• Black e-coating helps protect against corrosion
• High carbon metallurgy in most applications for quieter operation and improved crack resistance
• Vented rotor design with straight vanes
• 5-lug pattern with 100 mm bolt circle
• Coated hat finish

Product Details

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors are built as one-piece replacement brake discs for drivers who want a performance-focused upgrade without changing the factory brake setup. The slotted and cross-drilled face supports more consistent pad contact, while the vented construction and straight vane layout help move heat away from the braking surface. The rotor measures 293.5 mm outside diameter, 24.0 mm nominal thickness, and 22.0 mm discard thickness, with a 58.0 mm center hole and floating disc mounting. This part number 127.47018L is a fitment-specific front left rotor for Subaru Forester, Impreza, Baja, Outback, Legacy, and Saab 9-2X applications.

The StopTech Sport rotor line is aimed at direct-fit brake service where appearance, corrosion resistance, and braking consistency matter. The coated finish helps the rotor maintain a cleaner look behind the wheel, while the high carbon construction used in most applications supports quieter braking and better resistance to thermal stress. For shoppers searching for a Subaru Forester front left brake rotor, Subaru Impreza front left rotor, or Saab 9-2X front left disc brake rotor, 127.47018L is the matching StopTech option.

Vehicle Fitment

• Fits 2003-2008 Subaru Forester, front left.
• Fits 2003-2008 Subaru Impreza, front left.
• Fits 2005-2006 Saab 9-2X, front left.
• Fits 2003-2006 Subaru Baja, front left.
• Fits 2001-2005 Subaru Outback, front left.
• Fits 2003-2004 Subaru Legacy, front left.
• Fits 2002 Subaru Impreza, front left, to 5/02.
• Fits 2002 Subaru Legacy, front left, 294 mm front disc.

Common Issues This Rotor Can Address

• Brake fade from repeated heat buildup during normal or spirited driving
• Uneven pad glazing that reduces initial bite
• Brake dust buildup on the rotor face
• Corrosion on exposed rotor surfaces
• Noise and vibration associated with worn factory rotors

Installation Notes

Verify rotor diameter, thickness, and hub dimensions before installation. This rotor is for front left placement only and is intended for vehicles using stock calipers and factory brake system geometry. Inspect pads, caliper hardware, and wheel clearance during brake service, and follow the vehicle manufacturer’s bedding procedure after installation.

Quality Assurance

StopTech manufactures this rotor as a direct replacement performance brake component with corrosion-resistant coating and high-carbon metallurgy used in most applications. No warranty information was provided in the product data.