Stoptech 127.42023R Disc Brake Rotor - Front Right

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor (Part Number 127.42023R) is engineered for Nissan 200SX and 300ZX models. Designed to enhance braking performance, this vented rotor features a coated hat finish and a slotted x drilled surface for improved heat dissipation and consistent stopping power.

• Cross-drilled and slotted rotor surface for better heat and gas dissipation
• Vented design with straight vane style to reduce brake fade
• Coated hat finish to resist corrosion and extend rotor life
• Nominal thickness of 0.866 inches (22.000 mm) with discard thickness at 0.787 inches (20.000 mm)
• Overall diameter of 10.787 inches (274.000 mm) and overall height of 1.402 inches (35.600 mm)
• Five mounting bolt holes with a 4.055 inch (103.000 mm) bolt circle diameter
• Center hole diameter of 3.189 inches (81.000 mm) for precise fitment
• Weight approximately 14.25 lbs (6.48 kgs)

About the StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Line

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line is designed to provide enhanced braking performance through improved rotor cooling and debris removal. The combination of cross-drilled holes and precision slots helps maintain consistent brake pad contact and reduces the risk of brake fade under demanding driving conditions. This rotor line is suitable for drivers seeking reliable stopping power with a focus on durability and heat management.

Detailed Product Description

This disc brake rotor is specifically engineered for Nissan 200SX and 300ZX vehicles, ensuring compatibility and optimal performance. The vented rotor design incorporates straight vanes that facilitate airflow between the rotor faces, effectively dissipating heat generated during braking. The slotted and cross-drilled surface improves pad bite and helps evacuate gases and dust, which can accumulate during heavy braking. The coated hat finish protects the rotor hub from corrosion, extending the service life of the part. With precise dimensions including a 10.787 inch outside diameter and a 5-bolt mounting pattern, this rotor fits securely behind the hub for a stable installation.

Common Applications and Problem Solving

• Reduces brake fade during aggressive or repeated braking
• Improves heat dissipation to prevent rotor warping
• Enhances braking response and pad bite for Nissan 200SX and 300ZX
• Minimizes brake dust buildup on rotor surface
• Prevents corrosion on the rotor hat area with coated finish

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness of 0.787 inches before installation
• Clean mounting surface and hub to prevent uneven rotor seating
• Torque mounting bolts to manufacturer specifications for secure fitment
• Check compatibility with ABS system; this rotor does not include an ABS tone ring
• Inspect brake pads and hardware during rotor replacement for optimal performance

Quality Assurance and Warranty

StopTech rotors are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The coated hat finish provides additional corrosion resistance. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Always refer to the manufacturer’s warranty documentation for complete terms.