The BMW Brake Disc SHW Performance 34217991103, manufactured by SHW Performance (part number BRL42503), is an OE supplier component engineered for precision braking performance. As an OEM brake disc, it is designed specifically for select BMW M5 and M8 models with a 4.4L V8 engine and excludes vehicles equipped with M Carbon Ceramic Brakes (S2NKA).
Key Features:
- OE Supplier quality—matches BMW’s original equipment standards
- Designed for Rear Left installation
- Verified fitment for:
- BMW M5 (F90 chassis, 2018–2023 Base, 2019–2021 Competition, 2020 Edition 35th, 2022 CS)
- BMW M8 (F91 Convertible, F92 Coupe, 2020 Base and 2020/2022–2025 Competition)
- BMW M8 Gran Coupe (F93 Sedan, 2020–2021 Base, 2020–2025 Competition)
- Engine compatibility: 4.4L V8
- Not compatible with vehicles equipped with M Carbon Ceramic Brakes (S2NKA)
Choose SHW Performance for original equipment reliability and optimal braking efficiency on your BMW high-performance sedan or coupe.
Specifications
Product Type
OE Supplier
OE Part Number
34 21 7 991 103 / 34217991103
OEM
Yes
Manufacturer Part Number
BRL42503
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