
Car Brake Disc
High-performance automotive brake component 4243105030 for Toyota MR2 Yaris and Vios Front Brake Disc
$40.00
Toyota Genuine-Replacement Brake Rotors
Precision-Cast. Fade-Free. Galaxy-Grade Reliability.
1. Vehicle Coverage
Corolla, Camry, RAV4, Yaris, Prius, Highlander, Tacoma, Sienna, 4Runner, Supra & more
Enter VIN → instant exact-match rotor (front, rear, vented, solid, drilled or slot).
2. Engineering Data
Material: G3000-spec HT250 gray iron, 187-241 HBS, ≥206 MPa tensile.
Machining: double-disc CNC turn → ≤0.02 mm lateral run-out, ≤40 g·mm imbalance.
Vent Architecture: 36-48 directional pillars (Yaris-Camry) = 20 % lower ΔT vs. OEM.
Coating: 96-h salt-spray e-coat on hat & edges; no orange-rust on install.
Thickness Variance: ±0.015 mm → zero pedal pulse, no judder.
Thermal Window: stable ≤400 °C street, 650 °C track (vented).
3. Performance Figures
Stopping distance: –1.8 m (60-0 km/h) vs. worn OEM.
Fade resistance: +90 °C threshold.
Pad life: +15 % (even contact patch).
Disc life: +30 % (uniform wall vents).
