Solid non-vented rear rotor for 3.5L applications. (no option for vented rotors on 3.5L cars) SportStop¨ rotors are 1-piece, drilled and slotted, direct replacement discs for your factory brake system and stock calipers. They offer improved cooling as well as other advantages the competition doesn't offer. Cross-drilling helps wipe away the debris that forms between the pad and the disc, adding more bite. The rotor finish helps prevent glazing of the pads and improves wet and dry braking performance. Additionally, SportStop¨ rotors feature a durable black e-coating on the non-swept areas of the rotor to prevent corrosion
