R1 Concepts WHWH2-75026 eLINE Series Drilled Slotted Brake Kit with OPTIMUM OEp Pads - Black

The R1 Concepts WHWH2-75026 is a complete front and rear eLINE Black Series Drilled & Slotted disc brake kit paired with OPTIMUM OEp brake pads and hardware. Engineered for drivers who demand increased stopping performance over factory brakes, this all-in-one kit is particularly well-suited for lifted trucks and SUVs running larger tires or wheels, as well as vehicles used for heavy towing, hauling, or off-road driving.

What's Included:

• (4) R1 eLINE Black Series cross-drilled and diamond-slotted brake rotors — front and rear
• (8) OPTIMUM OEp brake pads — front and rear
• Hardware kit included

Brake Rotor Features:

• Cross-Drilled & Diamond Slotted: Precision-drilled holes with countersunk chamfer design reduces heat buildup by up to 105°F and helps prevent cracking; diamond slot technology removes brake dust and debris while preventing pad glazing
• Black Zinc Plated Coating: Full black zinc finish protects against corrosion for improved appearance, extended rotor life, and reduced maintenance costs
• G3000 Cast Iron Construction: High-quality G3000 grade iron provides superior strength, stability, and durability
• OEM Direct Fit: Built to OEM specifications — no modifications required for installation

OPTIMUM OEp Brake Pad Features:

• OEM-equivalent formulation delivering equal or better stopping performance
• Low dust and low noise for a cleaner wheel appearance and quieter driving experience
• Asbestos-free compound with excellent fade resistance
• Includes shims to further eliminate noise and vibration

The R1 Concepts eLINE Black Series brake kit delivers a significant upgrade over stock brakes without requiring specialized tools or professional installation. The black zinc coating initially covers the full rotor surface; during the break-in process, the coating on the braking surface will wear away naturally, leaving the hub and inner vane structure protected.