Upgrade your vehicle's braking system with the ACDelco 18A1811A GM 19287164 4WD Front Brake Rotor, designed for a precise fit on select Infiniti and Nissan models. This robust steel brake disc rotor measures 12.6 inches in diameter and 1.9 inches in height, offering a vented style for effective heat dissipation. The uncoated finish provides a raw, unmodified look, while the 5 x 4.5-inch bolt pattern ensures a secure attachment to your vehicle's lower left and right front suspension. With a discard thickness of 1.024 inches and an item thickness of 1.102 inches, this brake rotor is built for durability and long-lasting performance. Exact item is shown. This is new with partial original packaging, which was damaged in transit. 5 lug vented rotor. Made in China. No returns if installed. Please review our business policies in our store for information regarding returns, shipping and warranties.