HEL BMW E81 E82 E87 E88 E89 E90 E91 E92 E93 M Sport Black Stainless Steel Front and Rear Braided Brake Lines - Inc. 135i, 320i, 335i, Z4 35i
Upgrade your BMW braking with HEL Performance black stainless steel braided brake lines. This direct-fit front and rear brake hose kit transforms pedal feel, reduces spongy brakes, and delivers sharper, more consistent braking performance on road and track. Engineered with a PTFE inner and stainless steel 303-304 braid with a protective black PVC cover, these BMW braided brake lines are the go-to brake upgrade for E8x 1 Series, E9x 3 Series and Z4 E89 owners seeking responsive, precise braking.
We have fitted these HEL braided brake lines for countless Nforcd customers and feedback is consistently excellent. Expect improved pedal modulation, faster response, and confidence-inspiring stops compared with ageing OEM rubber hoses. Stainless steel end fittings resist corrosion where many alternatives use zinc plated parts.
Why choose HEL stainless steel braided brake lines for your BMW
- Improves pedal feel and braking response - reduces hose expansion under pressure
- Direct OEM replacement - like-for-like fit for your factory flexible brake hoses
- Black PVC outer for a stealth OEM+ look on M Sport and non M Sport cars
- Stainless steel 303-304 fittings and braid - built to last and resist corrosion
- Assembled in-house by HEL to exact specifications for your chassis
- Ideal for fast road, track day and performance driving
- HEL Lifetime Warranty for peace of mind
Technical specifications
- Line inner material: PTFE
- Line outer material: Stainless steel braid with protective PVC cover
- Fittings material: Stainless steel 303-304
- Temperature range: -70°C to 260°C
- Inside diameter: 3.5 mm
- Outside diameter: 7.5 mm
- Maximum working pressure: 290 Bar
- Burst pressure: 870 Bar
- Minimum bend radius: 38 mm
What you get
- Front and rear stainless steel braided brake lines - vehicle specific
- Stainless steel banjo bolts where required
- Copper crush washers where required
- HEL Lifetime Warranty keyring fob
- Installation leaflet
Compatibility - BMW models
- 1 Series: E81, E87, E87 LCI, E88, E82
- 3 Series: E90, E90 LCI, E91, E91 LCI, E92, E92 LCI, E93, E93 LCI
- Z4: E89
Popular applications include BMW 135i, 320i, 335i and Z4 35i. Perfect for BMW M Sport brake setups on the above chassis.
Please note: Does not fit xDrive models or E91 E92 E93 M3.
Fitting and support
Professional installation is recommended. Nforcd offers in-house fitting in Warwickshire. For a competitive quote, email Sales@nforcd.com.
Part number
BMW-6-342
Manufacturer and warranty
Manufactured by HEL Performance and supplied with a HEL Lifetime Warranty.
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