Proline Braided Lines
Proline Braided Lines

Proline Braided Lines

Mazda MX5 MK1 - Replacement Kit-Standard External Braided Brake Line Kit

Sale price£219.99


An External Replacement Kit replaces all your car’s old corroded hard lines with hard drawn tensile stainless steel braided hose with the highest quality stainless steel fittings swaged in house. 


Kits are designed to retain the original calliper flexi lines so if you haven’t already upgraded to braided calliper lines check out our braided brake line kits.


Don’t risk using inferior products when it comes to your brake lines. Most of our competitors use zinc plated fittings which are still susceptible to corrosion; fit a brake line you can trust. 


With our stainless steel fittings and line we can offer a lifetime guarantee.


We offer a large range of kits but if you can’t find one to suit your vehicle and would like a custom kit made, please get in touch and we will be more than happy to help you out.




  • 2 Lines from the BMC to OEM proportioning valve
  • 2 Lines from proportioning valve one to the front and one to the rear same as OEM
  • 1 Line from BMC to front caliper flexi 
  • 1 Line from rear block to caliper line across the rear subframe 
  • 20 6mm Black P clips
  • Stainless steel banjo bolts (If required)
  • Copper crush washers (If required)





Line Inner Material PTFE

Line Outer Material Stainless Steel Braid with a PVC Cover

Fitting Material Stainless Steel (303/304)

Temperature Range -70°C to 260°C (-94°F to 500°F)

Inside Diameter 3.5mm

Outside Diameter 7.5mm

Maximum Working Pressure 290 Bar (4206 PSI)

Bursting Pressure 870 Bar (12618 PSI)

Minimum Bend Radius 38mm


These images are for illustration purposes only the product you receive will be specific for your vehicle