Volkswagen Polo MK4 1.8 GTi (2006-) 9n3 - Rear Axle Lines
Volkswagen Polo MK4 1.8 GTi (2006-) 9n3 - Rear Axle Lines - BLACK is backordered and will ship as soon as it is back in stock.
- Hel Performance Stainless Steel Fittings and Hose
- Made In-House
- Lifetime Warranty
- Next Day Delivery*
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Delivery and Shipping
Delivery and Shipping
Free next day shipping on all UK orders. International shipping available
We aim to ship orders same day before 2pm or within 24 hours. If you require urgent dispatch contact us and we will be happy to help
(Orders Shipped Monday-Friday Excluding Bank Holidays)
Returns
Returns
At Proline Braided Lines we want you to be happy with your purchase. If there's something you don't like then please get in touch and we will do our best to resolve this for you.
We are happy to exchange or refund your purchase within 30 days of delivery see our returns policy for further details
Disclaimer
Disclaimer
Before operating the vehicle, it is the installer's responsibility to ensure that all components are fully tightened, secure and fitted correctly
Failure to do so could result in failure, accident or severe injury.
Volkswagen Polo MK4 1.8 GTi (2006-) 9n3 - Rear Axle Lines
Description
Description
Stainless braided PTFE axle lines for the Volkswagen Polo MK4 1.8 GTi 9n3 - 2006 — a complete OEM replacement for the factory rubber/metal rear axle pipes.
Key Benefits
- Replaces OEM rubber/metal axle pipes in one complete stainless braided PTFE kit.
- Prevents brake failure caused by rust and corrosion.
- Improves long‑term reliability and pedal feel.
- Direct OEM replacement — no modifications required.
- Stainless steel braid resists abrasion, heat, and vibration.
- Ideal for road use, restorations, and motorsport applications.
- Backed by Proline’s lifetime guarantee.
Kit Includes
- 2 x Stainless steel braided rear axle brake lines (left + right)
- Banjo bolts and copper washers as required
Compatibility
Direct OEM replacement for the Volkswagen Polo MK4 1.8 GTi 9n3 - 2006 rear axle brake lines. Follows the same routing as factory parts.
Frequently Asked Questions
Why replace the axle brake lines?
OEM axle pipes combine rubber and metal sections that are prone to corrosion and failure. Proline’s stainless braided PTFE replacements are far more durable.
Do these axle lines fit like the originals?
Yes — they are direct OEM replacements and follow the same routing as the factory lines.
Will these improve brake performance?
Yes — stainless braided PTFE lines reduce expansion compared to rubber hoses, giving a firmer, more consistent pedal feel.
Do I need to modify the car to install these?
No modifications are needed. These are direct‑fit replacements, but the brake system must be bled after installation.
Are they suitable for daily road use as well as motorsport?
Yes — these axle lines are ideal for road cars, restorations, and motorsport builds thanks to superior corrosion resistance and durability.
Technical Specifications
| Inner Hose | PTFE (Teflon) liner |
|---|---|
| Outer Braid | 304 Stainless Steel with PVC protective cover |
| Fittings | Stainless Steel (303/304) |
| Temperature Range | -70°C to +260°C (-94°F to +500°F) |
| Inside Diameter | 3.5mm |
| Outside Diameter | 7.5mm |
| Working Pressure | 290 bar (4206 PSI) |
| Burst Pressure | 870 bar (12,618 PSI) |
| Minimum Bend Radius | 38mm |
Installation Notes
- Direct bolt‑on replacement.
- Professional installation recommended for safety.
- Bleed the brake system thoroughly after fitting.
Warranty & Support
- Backed by Proline’s lifetime guarantee.
- Free next‑day UK delivery.
- Worldwide shipping available.
- Expert advice and after‑sales support.
Payment & Security
Payment methods
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