Description
The 034Motorsport Stainless Steel Braided Brake Line Kit is engineered to replace the factory rubber brake hoses on the BMW G8X M3 and M4, delivering improved braking consistency, firmer pedal feel, and enhanced durability under aggressive driving conditions.
Factory rubber brake hoses can expand under high brake pressure, reducing pedal responsiveness and braking precision. This stainless steel braided brake line kit from 034Motorsport eliminates that unwanted expansion, allowing hydraulic pressure to remain consistent for improved modulation and more predictable braking performance during spirited street driving or track use.
Each brake line features a Teflon inner lining for optimal fluid flow, stainless steel braided reinforcement for strength, and a protective black PVC outer coating to guard against abrasion and environmental exposure. The lines are designed with application-specific fittings and lengths to ensure proper installation and fitment on G8X chassis vehicles.
All brake lines in this kit are manufactured to meet or exceed DOT test and construction standards; however, they are not DOT certified.
Key Features
- Replaces both front and rear factory brake hoses
- Stainless steel braided construction to reduce hose expansion
- Teflon inner lining for consistent brake fluid flow
- Protective black PVC outer covering
- Application-specific fittings and lengths for proper installation
- Manufactured to meet or exceed DOT test and construction standards
- Designed and produced by 034Motorsport
Confirmed Vehicle Fitment
This 034Motorsport Stainless Steel Braided Brake Line Kit fits the following BMW models equipped with the S58 3.0L turbocharged engine:
BMW M3 (G80)
- 2021–2024 BMW M3 Base (6-Speed Manual, RWD)
- 2021–2024 BMW M3 Competition (8-Speed Automatic, RWD)
- 2022–2024 BMW M3 Competition xDrive (8-Speed Automatic, AWD)
- 2024 BMW M3 CS (8-Speed Automatic, AWD)
BMW M4 (G82)
- 2021–2024 BMW M4 Base (6-Speed Manual, RWD)
- 2021–2024 BMW M4 Competition (8-Speed Automatic, RWD)
- 2021–2024 BMW M4 Competition xDrive (8-Speed Automatic, AWD)
- 2023–2024 BMW M4 CSL (8-Speed Automatic, RWD)
