Stoptech Slotted Sport Rotor

Front Left Fitment

Part #: 126.42100SL

Overview

The StopTech Slotted Sport Rotor is a high-performance replacement disc designed to enhance your vehicle’s braking system. Crafted for drivers seeking improved cooling, better initial bite, and a stylish appearance, these rotors are ideal for both daily driving and spirited performance applications. They are engineered to provide consistent braking response, reduce brake fade, and help maintain optimal pad contact under demanding conditions. Whether you’re upgrading your stock setup or matching with other performance components, these rotors deliver reliable, high-quality braking performance that complements your vehicle’s dynamics.

Key Features

Designed with precision-slotted surfaces, the StopTech Sport Rotors help wipe away debris and gases that can compromise braking efficiency. Constructed from durable cast iron, they are engineered for heat dissipation and long-lasting performance. The slotted design not only improves braking response but also enhances pad life by reducing glazing and uneven wear. These rotors feature a vented construction to support airflow and cooling, helping to prevent overheating during aggressive driving. Their clean, machined finish adds a sleek aesthetic that looks great behind custom wheels, elevating your vehicle’s overall appearance and style.

Construction & Design

The rotors are made from high-quality cast iron with precision-machined slots that optimize heat management and debris removal. The vented design ensures effective airflow, supporting consistent braking performance under high-stress conditions. The slotted surface is engineered to improve pad contact and reduce brake fade, making them suitable for spirited driving and track use.

Installation & Fitment

These rotors are designed as direct replacements for your factory front left discs, ensuring a straightforward bolt-on installation. Proper fitment should be verified against your vehicle’s specifications and the part number provided.

What’s Included

The package includes one front left slotted sport rotor, ready for installation on compatible Infiniti/Nissan models. Hardware and additional components are not included and should be transferred from your existing setup if necessary.

Ideal For

This product is perfect for enthusiasts looking to improve their vehicle’s braking response, aesthetic appeal, and heat management. It’s suitable for daily drivers, performance upgrades, and track day enthusiasts seeking reliable, high-performance rotors that support aggressive driving styles.