Wilwood 160-11375 SRP Drilled & Slotted Brake Rotor Left Rear 11in Vented

The Wilwood 160-11375 is an SRP (Street/Race/Performance) drilled and slotted rear brake rotor designed for custom builds, show cars, and high-performance street driving. Featuring a directional cross-drill and face slot pattern, this vented iron rotor delivers both an aggressive appearance and meaningful performance gains over a standard smooth rotor.

The cross-drilled holes and directional face slots work together to vent heat, disperse gases, and reduce pad glaze at the rotor-to-pad interface. This cleaning action inhibits irregular brake pad compound buildup on the rotor faces, resulting in more consistent pedal feel and improved braking response. The material removed by the drill and slot pattern also contributes to reduced rotating and unsprung weight.

Key Features:

• Directional cross-drilled and face-slotted rotor surface for superior heat dissipation and gas venting
• Precision machined to less than .001 in. tolerance for flatness, parallelism, and radial run-out
• Cast from long-grain carbon iron for durability and consistent thermal performance
• Black electro-coat finish provides corrosion resistance throughout the vanes, slots, and drill holes
• Vented rotor construction for enhanced cooling
• 11.00 in. diameter x .810 in. thick rotor face
• 1.91 in. hat offset; updated 3.06R register with compatibility for ring adapters (2.00 in. to 2.86 in.)
• Triple bolt pattern: 5 x 4.50 in. / 5 x 4.75 in. / 5 x 5.00 in.
• Left-hand (driver side) rear application
• Compatible with Wilwood Low-Profile disc/drum internal parking brake kits
• Sold individually

The black e-coat finish will naturally wear off the rotor face during the normal pad and rotor bedding process and does not need to be removed prior to installation. The coating remains in the vanes, slots, and drill holes to provide long-term corrosion protection. Compatible with Wilwood Pro Series and Big Brake conversion kits.