Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
Connect the matching Wilwood Powerlite/MC4 rear brake conversion to your Porsche’s brake lines with this 18-inch braided hose arrangement. Select it by the installed Wilwood kit number, not by vehicle model alone.
For the specified Wilwood calipers. This is a conversion hose and fitting arrangement; do not treat it as a direct replacement for an original-caliper hose kit.
Before ordering: Contact PMB to confirm the supplied hose count and connection layout for your installation.
Matched brake kits
| Position | Rear |
|---|---|
| Wilwood conversion family | Powerlite/MC4 |
| Kit references | 140-17475 |
| Porsche application | Years | Required brake conversion |
|---|---|---|
| Four-cylinder Porsche 914 (914-4) | 1970–1976 | Wilwood rear Powerlite/MC4 kit 140-17475; hydraulic service-caliper hose connections. |
The hoses connect the hydraulic service calipers. The MC4 mechanical parking-brake system uses separate cables; those cables are not supplied by this hose listing. No 914-6 application is established.
Hose and fitting details
| Part number | 220-17483 |
|---|---|
| Nominal hose length | 18 inches |
| Hose size | -3 |
| Hose ends | Female -3 connections |
| Hose-end angles | Straight inlet and outlet |
| Chassis adapter | -3 to M10 × 1 bubble flare |
| Caliper connection | 45-degree 1/8-27 NPT caliper adapters |
| Package quantity | Confirm package count before ordering |
Installation check
Confirm both mating fittings, hose routing and retaining clips before installation. The line must have clearance from the wheel and suspension and remain free of tension through the full steering and suspension travel. Have a qualified brake installer follow the instructions for the exact conversion.
Documents and fitment help
DS1568 installation instructions (opens in a new tab)
Unsure which conversion hose your Porsche needs? Contact PMB Performance with the model year, installed brake parts and clear photos so we can help check the match before you order.
