Renault Clio II 172 Cup -Standard External Braided Brake Line Kit

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Braided Brake Line (External Fitting) Kit

A Proline Braided Lines Braided Brake Line Kit is a must for any track/race or rally car. 

An External Braided Brake Line 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.

An external fitting kit keeps your rear brake lines on the outside of your car with the rear line running underneath your car and mounting a tee piece on the underside of the rear. With an external kit a bias valve and hydraulic handbrake can’t be used but if you would like to use either of these check out our internal 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.


  • 1 Line from the BMC N/S/F calliper line
  • 1 Line from the BMC O/S/F calliper line
  • 2 Line from BMC to rear compensator
  • 2 Rear lines from rear compensator to Flexi line before the rear axle
  • 2 Rear axle lines in to the rear callipers
  • 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