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Hawk Performance pads have powered IMSA, NASCAR, Trans-Am, and Pirelli World Challenge champions. From the streetable HPS to the trackday DTC race compounds, every Hawk pad is engineered for repeatable bite, stable initial pedal feel, and predictable wear.
Upgrade your vehicle’s braking system with Hawk HPS Street Rear Brake Pads. These pads are the industry standard for performance-oriented street driving, offering a significant boost in friction levels over standard factory replacements. If you are looking for a reliable, high-performance solution for your BMW 128i, 328i, or X1, this is the ideal choice.
The HPS compound is legendary for its ability to handle the demands of spirited driving while remaining perfectly docile for daily commuting. By installing these pads, you gain the confidence of improved pedal feel and increased thermal capacity. These pads are built to last, providing long-term reliability without compromising on the performance characteristics that BMW owners demand. Whether you are upgrading from worn-out stock pads or looking to enhance your vehicle's overall safety, Hawk Performance delivers the quality you need. Experience the difference in every turn with premium components from GGCRACING.
| Brand | Hawk Performance |
|---|---|
| Manufacturer part number | HB621F.638 |
| GGC SKU | HAWKHB621F.638 |
| UPC / GTIN | 840653015590 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 8.7 × 3.6 × 3.6 in |
|---|---|
| Shipping weight | 2.6 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 2008-2013 | BMW | 128i | Base |
| 2007-2013 | BMW | 328i | Base |
| 2009-2013 | BMW | 328i xDrive | Base |
| 2007-2008 | BMW | 328xi | Base |
| 2012-2015 | BMW | X1 | xDrive28i |
| 2013 | BMW | X1 | xDrive35i |
| 2013-2015 | BMW | X1 | sDrive28i |
| 2015 | BMW | X1 | xDrive35i |
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