Stoptech 227.42077R Disc Brake Rotor - Rear Right

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

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors (Part Number 227.42077R) are engineered for enhanced braking performance and durability. Designed specifically for select INFINITI and Nissan models, these rotors provide reliable stopping power with improved heat dissipation and reduced brake fade.

• Cross-drilled and slotted surface for efficient heat and gas dissipation
• Vented rotor design to maintain optimal operating temperatures
• Compatible with INFINITI 350Z, G35 and Nissan Juke, LEAF, Rogue, Rogue Select, Rogue Sport, and X-Trail
• Disc mounting type: Floating / Dih
• Overall diameter: 11.488 inches (291.8 mm)
• Nominal thickness: 0.630 inches (16.0 mm)
• Discard thickness: 0.551 inches (14.0 mm)
• 5 lug holes with 0.5 inch (12.7 mm) diameter

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

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors line focuses on delivering enhanced braking performance through advanced rotor surface technology. The combination of cross-drilled holes and precision slots improves water, dust, and gas evacuation from the rotor surface, which helps maintain consistent brake pad contact and reduces the risk of brake fade. This product line is designed for drivers seeking improved braking response and durability on street-driven vehicles, including the INFINITI 350Z and Nissan Rogue models.

Technical Specifications and Features

These rotors feature a vented design with straight vanes to optimize airflow and cooling during braking. The overall height measures 2.441 inches (62.0 mm), and the center hole diameter is 2.677 inches (68.0 mm), ensuring proper fitment and alignment. The mounting bolt hole circle diameter is 4.5 inches (114.3 mm) with five lug holes, matching the factory specifications for the compatible vehicles. Weighing approximately 12 lbs (5.45 kg), these rotors balance strength and weight for effective braking without excessive unsprung mass.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on INFINITI 350Z and Nissan Rogue models
• Improves brake pad bite and reduces brake fade during spirited driving
• Addresses overheating issues caused by insufficient rotor ventilation
• Reduces brake noise and vibration associated with uneven rotor surfaces
• Enhances wet weather braking performance by expelling water from the rotor surface

Installation Notes and Tips

• Ensure rotor discard thickness of 0.551 inches (14.0 mm) is not exceeded before replacement
• Verify compatibility with vehicle make and model, including INFINITI 350Z, G35, Nissan Juke, LEAF, Rogue, Rogue Select, Rogue Sport, and X-Trail
• Use proper torque specifications for the 5 lug bolts (0.5 inch diameter)
• Inspect brake pads and calipers during installation for optimal performance
• Break in new rotors and pads according to manufacturer recommendations to avoid uneven wear

Quality Assurance and Warranty

StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The rotors undergo rigorous quality control to ensure durability and consistent performance. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.