Honda composite grooved brake discs are engineered to balance everyday reliability with enhanced performance, designed for the brand’s sporty mainstream models—including Civic Sport, Accord EX-L, CR-V Sport, and HR-V Sport. These discs feature a hybrid composite construction: a wear-resistant high-carbon cast iron friction ring (for consistent braking) paired with a lightweight aluminum alloy hub (to reduce unsprung weight). The surface is precision-machined with shallow, evenly spaced grooves, which prioritize controlled heat dissipation and debris removal without sacrificing the smoothness needed for daily driving.
As a factory or premium aftermarket option, they comply with global safety standards (ECE R90, IATF 16949) and align with Honda’s OE specifications, ensuring seamless integration with the brand’s braking systems: ABS (Anti-lock Braking System), VSA (Vehicle Stability Assist), and regenerative braking (for hybrid variants like the Accord Hybrid Sport). This synergy preserves Honda’s signature linear pedal feel while adding subtle responsiveness—ideal for drivers who want a sportier edge without compromising daily comfort.
The composite design, combined with anti-corrosion coatings on the aluminum hub, ensures durability in diverse conditions, from urban commutes to weekend getaways on winding roads.
OE-Matched for Sporty Mainstream Models: Directly fits Honda’s sport-oriented daily drivers, including Civic Sport, Accord EX-L, CR-V Sport, and HR-V Sport; ensures perfect alignment with factory calipers and hardware.
Hybrid Composite Structure: High-carbon cast iron friction ring (optimized for friction consistency) paired with an aluminum alloy hub, reducing unsprung weight by 10–15% vs. full cast-iron discs.
Precision Grooved Surface: Shallow, evenly spaced grooves (1–2mm depth) expel brake dust, water, and minor debris, preventing buildup that could hinder braking efficiency.
Balanced Heat Management: Grooves create subtle airflow channels, reducing heat accumulation during extended driving (e.g., highway cruising or hilly roads) without excessive noise.
System Compatibility: Works seamlessly with Honda’s ABS, VSA, and hybrid regenerative braking, maintaining coordinated stopping power in all scenarios.
Daily-Sport Balance: Grooved design adds mild responsiveness for spirited drives while retaining the smoothness needed for city commutes or family trips.
Lightweight Efficiency: Aluminum hub improves suspension response and fuel economy, aligning with Honda’s focus on practical performance.
Cleaner, More Consistent Braking: Grooves minimize dust buildup and water retention, ensuring reliable stopping in rain or dusty conditions.
Durable & Corrosion-Resistant: Anti-corrosion coating on the aluminum hub resists rust from road salt and moisture, extending service life.
Genuine Honda Feel: Retains the brand’s predictable, linear pedal feedback, ensuring a familiar drive for everyday users.
