Upgrade your brake lines to HEL Braided Brake Lines for BMW 5 Series F90 M5 (2017-) 4-line kit. Each HEL Performance brake line kit is assembled in-house from the finest quality stainless steel fittings swaged directly to hard drawn tensile stainless steel braided hose.
With our extensive automotive listings the complete kit will be manufactured to exact specifications, guaranteeing the look, the quality and the performance you demand.
HEL Brake line kits eliminate that 'spongy' feeling often found with rubber hoses under extreme braking conditions - the time when performance is needed the most. By replacing the original rubber hoses with our complete system you will remove this sponginess and your braking will deliver new levels of precision.
Don't risk using inferior brake lines when you can trust us to improve braking reliability and performance - We use stainless steel in our lines and our fittings. Most competitors use zinc plated fittings which are at risk from corrosion.
Choose your colour and click 'add to basket' to order your brake lines.
What's Stopping You?
Like for like replacements for the standard flexible brake hoses on your vehicle.
- Stainless steel braided brake lines
- Natural plain stainless steel banjo bolts (if the fittings require them)
- Copper crush washers (if the fittings require them)
- Lifetime warranty keyring fob
- Installation leaflet
We offer a no-quibble lifetime warranty on this item.
All our hoses are tested to extremes in the laboratory, and on the racetrack, where they’re proven time and time again. Our hoses meet and exceed regulatory requirements all over the world, making them road legal anywhere.
You can view our impressive collection of certificates and approvals on our certification page.
Line inner material | PTFE |
Line outer material | Stainless steel (303/304) and protective PVC cover |
Fittings material | Stainless steel (303/304) |
Temperature range | -70°C to 260°C (-94°F to 500°F) |
Inside diameter | 3.5mm (0.138") |
Outside diameter | 7.5mm (0.295") |
Maximum working pressure | 290 Bar (4206 PSI) |
Burst pressure | 870 Bar (12618 PSI) |
Minimum bend radius | 38mm (1.496") |