This is a complete Brembo OE replacement front brake kit built around two 318mm high carbon cast iron rotors, a Prime low-metallic pad set, and the fixing hardware needed to install it. Brembo's patented Pillar Venting Technology raises the rotor's resistance to cracking by more than 40% and moves heat away from the braking surface faster for shorter cooling times. The high carbon iron increases the damping coefficient over standard grey iron, lowering vibration and noise, while the low-metallic friction material delivers firm, consistent bite tuned to match the original equipment.
| Type | OE replacement front disc and pad kit |
| Position | Front |
| Rotor Diameter | 318 mm |
| Rotor Material | High-carbon cast iron with Pillar Venting Technology (PVT) |
| Pad Compound | Prime Low-Met |
| Kit Contents | 2 rotors, front axle pad set, mounting hardware |
| Quantity | 1 kit |
| Part Number | KT04280 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004 | Porsche | 911 | 40th Anniversary Edition |
| 1999-2005 | Porsche | 911 | Carrera |
| 1999-2004 | Porsche | 911 | Carrera 4 |
| 2005 | Porsche | 911 | Carrera S |
| 2002 | Porsche | 911 | Targa |
| 2001 | Porsche | 911 | Turbo |
| 2004 | Porsche | Boxster | Base |
| 2000-2003 | Porsche | Boxster | Roadster |
| 2000-2003 | Porsche | Boxster | Roadster S |
| 2004 | Porsche | Boxster | S |
| 2004 | Porsche | Boxster | S Special Edition |
| 2006-2007 | Porsche | Cayman | S |
