Honda High Performance Grooved Brake Discs

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Classification: Brake Disc Origin: Shandong, China. Machining: Turning, grinding Color: Gray, black, metal, gold. Brand: Private label, customized label. Transport Package: Box, carton, pallet, bulk. Anti-rust Methods: Oiled, painted, coated, zinc dust. Material: Gray Iron, High Carbon, G3000, GG15HC, DIN, SAE. Certification: IATF16949, ISO14001, ISO45001, ECE R90, AMECA. Main Market: Global market.

Quantity:
Size:	312mm*64.15mm
Availability:





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Model:
OE#45251TLAA00;45251TRNH00;45251TVCA00;45251TNYA00/YH22101
Brand:
Private Label, Customized Label
Code:
8708309990

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产品组合

High performance grooved brake discs are pivotal for Honda’s sport-oriented models, engineered to handle the intense demands of dynamic driving—fitting icons like the Civic Type R (FK8/FL5), NSX, Accord Sport, and HR-V Sport. These discs work in tandem with Honda’s precision braking systems to deliver sharp responsiveness during track sessions, high-speed deceleration, or spirited canyon drives. The strategic grooved design (6–8 radial slots) expels brake dust, gas, and water, preventing pad glazing and maintaining consistent friction even under extreme heat. Paired with a ventilated structure (e.g., 350mm diameter for Civic Type R), they enhance heat dissipation by 30% compared to solid discs, eliminating thermal fade—a critical advantage for performance driving. Meeting ECE R90 and IATF 16949 standards, our discs match Honda’s OE specs (e.g., part numbers 45252-TGH-A01 for Civic Type R), integrating seamlessly with its VSA (Vehicle Stability Assist) and hybrid regenerative braking (for models like Insight Sport), ensuring factory-level safety and performance.

Brake Discs Features

OE-Matched for Honda Performance Lineups: Direct fit for Civic Type R, NSX, Accord Sport, and HR-V Sport; ECE R90/IATF 16949 certified for compliance with global safety standards.
High-Performance Grooved Design: 6–8 precision-machined radial grooves clear debris and gas, reducing brake fade and improving pad bite—ideal for aggressive driving.
Enhanced Heat Management: Ventilated vane structure (e.g., “spiral” design for NSX) boosts airflow, lowering operating temperatures by up to 150°C during prolonged heavy braking.
Premium Materials: High-carbon cast iron (G3000 grade) friction ring with a forged aluminum hat (on select models) cuts unsprung weight by 18%, enhancing handling.
Corrosion & Wear Resistance: Zinc-nickel coating passes 500-hour salt spray tests; heat-treated friction surface resists wear, supporting 40,000+ km under sporty use.
NVH Optimization: Non-directional surface machining and damping shims minimize noise (<38 dB), preserving cabin comfort without sacrificing performance.

Brake Discs Benefits

Seamless Honda System Integration: Works flawlessly with VSA, ABS, and hybrid regenerative braking, retaining the factory “firm pedal feel” critical for Honda’s sporty driving dynamics.
Track-Ready Braking: Grooves and ventilation eliminate fade during track days (e.g., Civic Type R’s 250+ km/h deceleration), ensuring consistent stopping power.
Extended Service Life: Wear-resistant materials and anti-corrosion coating reduce replacement frequency by 25% vs. standard discs, lowering long-term costs.
All-Weather Reliability: Grooves disperse rainwater, maintaining friction in wet conditions—key for daily drives in variable climates.
Sharper Handling: Lightweight aluminum hat (on NSX/Civic Type R) reduces unsprung mass, improving steering response and cornering precision.

Test and Inspection

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