Stoptech 227.42074R Disc Brake Rotor - Front Right

StopTech Select Sport Rotor Overview

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotor, part number 227.42074R, is a front right rotor for select Infiniti G35 and Nissan 350Z applications. It combines a vented rotor design with cross-drilled and slotted surface machining to support stronger initial pad contact and a more aggressive appearance.

Built with a zinc-coated finish for added corrosion resistance, this rotor is a practical upgrade for drivers replacing a worn front right disc brake rotor on a 2003-2005 Nissan 350Z or 2003-2005 Infiniti G35. The 227.42074R also matches 2004-2005 Infiniti G35 front right fitment and 2004 Infiniti G35 standard brake applications.

Key Features

• StopTech Select Sport cross-drilled and slotted disc brake rotor
• Front right position fitment for select Infiniti G35 and Nissan 350Z models
• Vented rotor construction for brake heat management
• Zinc-coated surface for improved corrosion protection
• 11.642 in. outside diameter, 2.677 in. center hole diameter
• 5-lug pattern with 4.500 in. bolt circle diameter
• Floating disc mounting with straight vane style
• Part number 227.42074R

Product Details

StopTech Select Sport rotors are part of the brand’s sport-oriented brake line, focused on drilled and slotted rotor surfaces for added bite and a cleaner visual finish. This rotor uses a vented, straight-vane design and a floating mounting configuration, with dimensions that include a 295.700 mm outside diameter, 68.000 mm center hole diameter, and 114.300 mm bolt circle diameter. The 227.42074R is specified for select front right applications on the Infiniti G35 and Nissan 350Z, making it a direct replacement choice when matching OE-style brake geometry matters.

This part cross-references no listed interchange numbers in the provided data.

What This Rotor Helps Address

• Worn or scored front right brake rotor surfaces
• Brake pulsation caused by rotor wear or uneven contact
• Reduced initial pad bite from a deteriorated rotor face
• Corrosion on exposed rotor surfaces
• Replacement needs for select Infiniti G35 and Nissan 350Z front brake service

Installation Notes and Fitment

Compatible With 2004-2005 Infiniti G35, front right. Compatible With 2003-2005 Nissan 350Z, front right. Compatible With 2004 Infiniti G35, front right. Compatible With 2003 Infiniti G35, front right.

Verify rotor dimensions, hub fitment, and brake pad condition before installation. This rotor is listed for standard brake applications on the noted vehicles, and the fitment data specifies front right placement only. Confirm the vehicle’s brake configuration against the application notes before service.

Quality Assurance

StopTech Select Sport rotors are manufactured with zinc coating for corrosion resistance and a drilled-and-slotted surface for performance-oriented brake service. The product data provided does not include warranty information.