R1 Rear Silver Drill & Slot Rotor Kit 2013-2021 BMW 340i/230i xDrive & More - WGPN1-31086

R1 Rear Silver Drill & Slot Rotor Kit WGPN1-31086 is a 2-rotor set for select 2013-2021 BMW 340i/230i xDrive & More applications. Part of the R1 eLINE Silver Series, these brake rotors feature cross-drilled holes, diamond slots and a silver zinc-plated finish designed to help protect non-friction surfaces from corrosion. The drilled and slotted braking surfaces are designed to support heat dissipation, maintain pad contact and clear braking debris during everyday and performance-oriented street use. Includes 2 rear rotors: one left and one right. Brake pads, pad hardware and wear sensors are not included.

Key Features & Specs:

• Brand: R1 Concepts
• Series: eLINE Silver
• SKU: rncWGPN1-31086
• Part Number: WGPN1-31086
• UPC: 197339361862
• Position: Rear
• Quantity: 2 rotors
• Rotor Style: Cross-drilled and diamond slotted
• Finish: Silver zinc plated
• Material: G3000/G11H18 cast iron
• Machined Finish: Double-disc ground, non-directional pad-contact finish
• Included Components: Brake rotors only; brake pads, pad hardware and wear sensors not included
• Weight: 38.3 lb
• Vehicle Class: Car

Fitment:

• 2013-2021 BMW 340i, 230i xDrive, 328d xDrive, 428i xDrive, 428i, 440i xDrive, 335i xDrive, 340i xDrive, 428i Gran Coupe, 230i, 328i, M240i xDrive, 430i xDrive, 330i xDrive, 430i, ActiveHybrid 3, 435i xDrive, 328i xDrive, M240i, 335i, 440i, 435i, 440i xDrive Gran Coupe, 435i Gran Coupe, 435i xDrive Gran Coupe, 440i Gran Coupe
• Brake Position: Rear
• Rotor Count: 2

R1 eLINE Silver Drilled & Slotted Brake Rotor Series:

R1 eLINE Silver Series brake rotors combine cross-drilled holes and diamond slots with a silver zinc-plated finish for corrosion resistance on non-friction surfaces. The drilled and slotted pattern is designed to support heat dissipation, pad contact and debris evacuation during street and performance-oriented braking.

The rotor braking surfaces use a double-disc-ground, non-directional machined finish to support smooth pad bedding. The silver zinc coating initially covers the rotor and is designed to wear from the pad-contact surface during normal bedding while remaining on non-friction areas. Rotor construction and dimensions such as solid or vented design, diameter and thickness vary by application.