APR Braided Stainless Steel Brake Lines
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APR Braided Stainless Steel Brake Lines - Audi A3 / Volkswagen Golf GTI - Front
APR's braided stainless steel brake lines replace the factory rubber hoses on your Audi A3 or Volkswagen Golf GTI with a direct fit upgrade that firms up pedal feel and cuts down on flex under hard braking. Each line uses a smooth bore PTFE core wrapped in 304 stainless steel braid, so fluid reaches the calipers faster with far less expansion than a stock hose.
This listing covers the front brake line upgrade for the Audi A3 and Volkswagen Golf GTI. Lines are application specific with correct length and fittings for each chassis, so there's no need for universal adapters or extra fittings.
Key Features
- 304 stainless steel braid with PTFE (Teflon) core for minimal expansion
- Smoked clear PVC outer jacket with red anodised inserts
- Cr3+ steel connector fittings
- Application specific length and fitment, no adapters required
- Pressure tested to approximately 20,700 kPa (3,000 psi) prior to sale
- Independently rated as SAE low-expansion lines, around 0.23 mL/m at 6,900 kPa (1,000 psi) and 0.36 mL/m at 20,000 kPa (2,900 psi)
- Compatible with DOT 3, DOT 4, DOT 5 (silicone) and DOT 5.1 brake fluids
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your vehicle's model year and configuration before ordering.
Not sure if this kit suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Audi | A3 | - | |
| Volkswagen | Golf GTI | - |
Technical Specifications
| Spec | Value |
|---|---|
| Construction | Braided 304 stainless steel outer, smooth bore PTFE (Teflon) inner core |
| Outer Jacket | Polyvinyl chloride (PVC), smoked clear finish |
| Fittings / Inserts | Cr3+ steel connectors with red anodised inserts |
| Test Pressure | 20.7 MPa (3,000 psi), tested prior to sale |
| Fluid Expansion Rate | 0.23 mL/m (0.07 cc/ft) at 6.9 MPa (1,000 psi); 0.36 mL/m (0.11 cc/ft) at 20.0 MPa (2,900 psi) |
| Fluid Compatibility | DOT 3, DOT 4, DOT 5 (silicone based), DOT 5.1 |
| Fitment Position | Front |
No instructions available for this product.

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