Stoptech 227.63061R Disc Brake Rotor - Front Right

StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors (Part Number 227.63061R) are engineered for Chrysler and Dodge vehicles including the 300, Challenger, Charger, and Magnum models. Designed to enhance braking performance, these rotors feature a vented, slotted, and cross-drilled surface to improve heat dissipation and reduce brake fade under demanding conditions.

• Cross-drilled and slotted rotor surface for improved cooling and debris removal
• Vented rotor design to enhance heat dissipation
• Floating disc mounting for better rotor alignment and reduced warping
• Compatible with Chrysler 300, Dodge Challenger, Charger, and Magnum
• Nominal thickness of 1.106 inches (28.1 mm) with discard thickness at 1.043 inches (26.5 mm)
• Outside diameter of 13.583 inches (345 mm) and overall height of 2.157 inches (54.8 mm)
• 5 lug holes with a 4.5 inch (114.3 mm) bolt circle diameter

Product Line Details: StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors are part of StopTech's Select Sport line, which focuses on delivering reliable performance upgrades for street-driven vehicles. This product line combines cross-drilled holes and precision slots to maintain consistent braking performance by reducing heat buildup and evacuating gases and debris. The vented rotor design further supports thermal management, making these rotors suitable for spirited driving and daily use on compatible Chrysler and Dodge models.

Technical Specifications and Features

These rotors feature a vented design with straight vanes to optimize airflow and cooling. The floating disc mounting system helps reduce rotor warping and improves overall braking consistency. The rotor's nominal thickness is 1.106 inches (28.1 mm), with a discard thickness of 1.043 inches (26.5 mm), ensuring a clear service life indicator. The outside diameter measures 13.583 inches (345 mm), and the overall height is 2.157 inches (54.8 mm). The rotor includes five lug holes with a diameter of 0.665 inches (16.9 mm) and a bolt circle diameter of 4.5 inches (114.3 mm). Note that this rotor does not include an ABS tone ring or bearings.

Applications and Problem Solving

• Improves braking performance on Chrysler 300, Dodge Challenger, Charger, and Magnum vehicles
• Reduces brake fade during aggressive or extended braking
• Helps prevent rotor warping and cracking through enhanced cooling
• Maintains consistent brake pad contact with slotted and drilled surface
• Addresses overheating issues common in stock rotors under heavy use

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (1.043 inches) before installation
• Compatible with vehicles using 5 lug nuts and 4.5 inch bolt circle diameter
• Floating disc mounting requires proper alignment during installation
• ABS tone ring and bearings are not included; reuse existing components if applicable
• Inspect brake pads and calipers for wear when replacing rotors

Quality Assurance and Warranty

StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The vented and floating design ensures durability and consistent performance under normal driving conditions. Warranty information should be confirmed with the original product documentation or authorized distributor.