R1 Front Semi-Metallic Brake Pads 2007-2026 Audi/Mercedes-Benz - 2311-1291-00

R1 Front Semi-Metallic Brake Pads 2311-1291-00 are engineered for select 2007-2026 Audi and Mercedes-Benz applications. Part of the R1 Semi-Metallic Series, these pads use a durable semi-metallic friction formulation designed for dependable daily braking, strong wear resistance and consistent performance in colder operating conditions. Integrally molded, scorched friction material works with noise-control shim construction and positive molding to support reliable street braking. Mounting hardware is not included; required hardware reference HK1-63033 is sold separately. Wear sensor reference BPS-73011 (2), BPS-63009 (1), BPS-63000 (1), BPS-63006 (1), BPS-63009 (2), BPS-63014 (1) is listed separately.

Key Features & Specs:

• Brand: R1 Concepts
• Series: Semi-Metallic
• SKU: rnc2311-1291-00
• Part Number: 2311-1291-00
• Position: Front
• Material / Formulation: Semi-metallic formulation
• Recommended Use: Daily street driving
• Hardware: Not included
• UPC: 194873136512
• Required Hardware Reference: HK1-63033 — sold separately
• Required Wear Sensor Reference: BPS-73011 (2), BPS-63009 (1), BPS-63000 (1), BPS-63006 (1), BPS-63009 (2), BPS-63014 (1) — sold separately
• Quantity: 1 set
• Weight: 10.2 lb
• Vehicle Class: Car / Truck
• Series Benefits: Durable daily braking, cold-condition suitability and rotor-friendly performance
• Construction: Integrally molded friction material
• Series Features: Copper-free and 100% asbestos-free; rubber-steel-rubber shim, friction underlayer, positive molding, scorched friction surface; slotted and chamfered where applicable

Fitment:

• Years: 2007-2026
• Makes: Audi, Mercedes-Benz
• Models: RS7, GLC63 AMG, AMG GT, AMG GT 63 S, AMG GT 53, AMG GT C, E63 AMG, CLK63 AMG, AMG GT 43, GLE63 AMG S, S600, AMG GT 63, CLS63 AMG S, CLS63 AMG, E63 AMG S, C63 AMG, AMG GT S, Maybach S650, GLS63 AMG, AMG GT R, GLE63 AMG, G63 AMG, SL63 AMG, Maybach S600, SL55 AMG, ML63 AMG, SL65 AMG, C63 AMG S, SLS AMG, G65 AMG, S63 AMG, S65 AMG, GL63 AMG, GLC63 AMG S
• Brake Position: Front

R1 Semi-Metallic Brake Pads Series:

R1 Semi-Metallic Series Brake Pads are designed as durable, value-focused replacement pads for daily-driven passenger vehicles and light-duty trucks. The semi-metallic friction formulation provides consistent braking performance, dependable wear resistance and strong heat-handling characteristics, making the series especially well suited to everyday driving and colder operating conditions. The copper-free, 100% asbestos-free formulation is engineered to provide reliable braking while remaining rotor friendly.

R1 Semi-Metallic pads use integrally molded friction material with rubber-steel-rubber noise-control shim construction, a friction underlayer, positive molding and scorched friction surfaces. Pad shapes are slotted and chamfered where applicable. Exact pad quantity, mounting-hardware requirements, wear-sensor requirements and brake position vary by vehicle and should always be matched to the individual R1 part number. Pads-only applications do not include mounting hardware unless explicitly specified.