Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
Connect the matching Wilwood D31/D45 front brake conversion to your Porsche’s brake lines with this 16-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 | Front |
|---|---|
| Wilwood conversion family | D31/D45 |
| Kit references | 140-17652 / 140-17653 / 140-17654 |
| 140-17652, D31 / 3.00-inch mounts | 911 M-strut applications, 1969–1974; 914-6, 1970–1971 |
|---|---|
| 140-17653, D45 / 3.50-inch mounts | 911 S-strut applications, 1969–1974; Carrera 1975; S 1975–1977; SC 1978–1983; Base 1983 |
| 140-17654, D45 / 3.50-inch mounts | 911 Base 1984–1985; Carrera except Turbo Look 1984–1989; Speedster 1989 |
Match the exact strut mount and installed conversion. Wilwood also lists a 1989 Carrera 4 row, but that does not establish general 964 compatibility; contact us to verify the actual hardware on that application.
Hose and fitting details
| Part number | 220-17550 |
|---|---|
| Nominal hose length | 16 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 | 10 mm banjo 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
DS1578 installation instructions (opens in a new tab) · DS1579 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.
