PowerStop Rotor Kit

2009–2010 Acura TSX 2.4L

Part #: SC2742

Overview

The PowerStop SC2742 Rotor Kit is designed to provide high-performance braking for your 2009–2010 Acura TSX equipped with a 2.4L engine. Engineered for enthusiasts who demand reliable stopping power, this rotor kit offers a perfect balance of durability, performance, and value. Whether you're daily driving or engaging in spirited driving sessions, these rotors help improve your vehicle's braking response and overall safety.

Constructed with quality materials and precision manufacturing, the PowerStop rotor kit ensures consistent performance under various driving conditions. The semi-coated rotors feature a protective layer that helps resist rust and corrosion, extending the lifespan of your braking components while maintaining a clean appearance. This kit is an excellent upgrade over stock rotors, delivering improved braking performance and confidence behind the wheel.

Key Features

The PowerStop SC2742 Rotor Kit incorporates several advanced features to enhance your vehicle's braking system:

• Semi-coated rotors with a corrosion-resistant layer that protects against rust and environmental elements, ensuring longevity and a clean look.
• Vented and slotted design for improved heat dissipation, reducing brake fade during aggressive driving or towing.
• Precision-machined surfaces for optimal rotor runout and smooth braking feel.
• High-quality cast iron construction for durability and consistent performance.
• Designed as a direct replacement for factory rotors, ensuring an easy bolt-on installation without modifications.
• Compatible with your vehicle's existing brake pads, making it a straightforward upgrade.
• Ideal for street use, spirited driving, and everyday commuting, providing reliable stopping power when you need it most.

Construction & Design

The PowerStop rotor kit features high-quality cast iron rotors that are precision-machined to strict tolerances for a perfect fit and balanced operation. The semi-coated surface combines a zinc plating with a protective layer that helps prevent rust and corrosion, especially in humid or salty environments. The vented design enhances airflow between the rotor faces, effectively dissipating heat generated during braking and reducing the risk of brake fade.

Manufactured with durability in mind, these rotors are engineered to withstand the rigors of daily driving and spirited use. The slotted surface not only improves heat dissipation but also helps remove brake dust and gases, maintaining optimal pad contact and braking efficiency over time.

Performance & Sound

While specific horsepower or torque gains are not applicable to brake rotors, upgrading to the PowerStop semi-coated rotors significantly improves your vehicle's braking response and consistency. The slotted design helps reduce brake fade during aggressive driving, ensuring you maintain control and confidence. The rotors operate smoothly and quietly, providing a comfortable driving experience without unwanted noise or vibration.

Installation & Fitment

The PowerStop SC2742 Rotor Kit is a direct bolt-on replacement for the factory rotors on your 2009–2010 Acura TSX with a 2.4L engine. No cutting, drilling, or special tools are required for installation. The kit includes all necessary hardware and mounting components, making it a straightforward upgrade for your vehicle's braking system. Basic mechanical skills and standard hand tools are sufficient to complete the installation in your garage or driveway.

• Easy, bolt-on installation with no modifications needed
• Compatible with OEM brake pads or aftermarket replacements
• Designed for street and spirited driving applications

What's Included

• Front semi-coated vented and slotted rotors
• Rear semi-coated vented and slotted rotors
• All necessary mounting hardware and instructions

Ideal For

• Street driving and daily commuting
• Enthusiasts seeking improved braking performance
• Drivers in humid or salty environments needing corrosion resistance
• Replacement for worn or damaged factory rotors

Emissions Note

This product is designed for street use and is compliant with applicable emissions standards. Always verify local regulations before installation, especially if used in modified or racing applications.