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2005–2012 Porsche Boxster

2005-2012 Porsche Boxster — Front Brake Pad Replacement

🔧🔧 Moderate 1–2 hours per axle

Quick Video Tutorial

Parts You Need

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Total Cost
$0.00
Part Name Part Number Price Buy
Front brake pad set (987 Boxster) — —
Pad wear sensors — —
Brake cleaner — —

💡 Pro tip: Order all parts at once to save on shipping

Step-by-Step Instructions

Follow these steps carefully

1

Confirm the 987 Boxster and gather parts

The video covers the 987-generation Boxster and Cayman, which is exactly the 2005–2012 Boxster hub range. Confirm your car is a 987 (987.1 or 987.2), since the 986 and 981 use different pads. Order front pads specified for the 987 Boxster, plus new wear sensors.

2

Raise the front and remove the wheels

Loosen the front wheel bolts on the ground, then raise the front of the Boxster and support it on jack stands at the factory jacking points. Remove the front wheels. The 987's mid-engine layout gives good access to the front calipers once the wheels are off.

3

Disconnect the wear sensor

Locate the pad wear sensor wire on the inner pad and unplug its connector. Note how the wire is routed through the caliper so the new sensor follows the same path. If the old sensor is worn through, it must be replaced.

4

Remove the caliper and old pads

Remove the caliper retaining hardware as shown in the video and lift the caliper off the disc. Support it with wire so the brake hose is never loaded. Slide the worn pads out of the caliper and inspect them for uneven wear.

5

Clean the caliper and inspect the disc

Clean the caliper's pad contact points with a wire brush and brake cleaner. Check the disc surface for deep scoring; the video focuses on pads, but a badly scored disc should be replaced too. Apply the correct lubricant to the pad ears if specified.

6

Install the new pads and refit the caliper

Fit the new pads into the caliper with the wear sensor in the correct position. Compress the pistons evenly with a suitable tool, keeping an eye on the brake fluid reservoir. Refit the caliper onto the disc and reinstall the retaining hardware.

7

Reconnect, refit wheels, and bed the pads

Reconnect the wear sensor and route the wire as it was. Refit the wheels and torque the bolts in a star pattern to the 987 specification. Pump the brake pedal until firm, then bed the pads with moderate stops.

8

Road test and verify

Road test the Boxster and confirm straight, vibration-free braking with no warning lights. The 987's brake feel should be firm with short pedal travel. Recheck the wheel bolt torque after 100 km.

All Done!

Test your repair before closing everything up. If something doesn't work right, double-check your steps.

⚠️ Common Mistakes to Avoid

  • • Forgetting to clean the hub face, causing runout and vibration.
  • • Reusing a worn pad wear sensor.
  • • Letting the caliper hang by the brake hose.
  • • Driving off before pumping the pedal firm.