1997-2000 Porsche 911/Boxster Door Subwoofer / Bass Box Front, Left 99664501101
Porsche Part #: 996-645-011-01 (99664501101)
Actual photo
The exact part you’ll receive — not a stock photo.
$35.34
Side: Front, Left
Used
Donor2000 Porsche 911 · 3.4L
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Genuine OEM Used
SKU: 479529
Donor Vehicle: 2000 Porsche 911 · 3.4L
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$35.34
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A used OEM Porsche door subwoofer / bass box, part number 99664501101, also replacing 99664501100. This genuine factory subwoofer mounts in the front left door and handles low-frequency audio reproduction from the stereo system. Over time, the speaker cone or voice coil can fail, leading to rattling, distorted bass, or complete silence from that channel. It was removed from a donor 911 or Boxster with one of the naturally aspirated or turbocharged 2.5L–3.6L H6 engines.
Specifications
| Fits Vehicle Model | 911, Boxster |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 996-645-011-01 (99664501101) |
| Compatible OEM Part No | 996-645-011-00 |
| Side | Front, Left |
| Category | Audio / Video |
Compatible Vehicles
Fits 19 vehicle configurations across 1 make, 1997-2000.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 19 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 1998 | Porsche | 911 | Carrera S Coupe | 3.6L | |
| 1998 | Porsche | 911 | Targa | 3.6L | |
| 2000 | Porsche | 911 | Carrera Convertible | 3.4L | |
| 2000 | Porsche | 911 | Carrera Coupe | 3.4L | |
| 2000 | Porsche | 911 | Carrera 4 Convertible | 3.4L | |
| 2000 | Porsche | 911 | Carrera 4 Coupe | 3.4L | |
| 1999 | Porsche | 911 | Carrera Coupe | 3.4L | |
| 1999 | Porsche | 911 | Carrera 4 Coupe | 3.4L | |
| 1999 | Porsche | 911 | Carrera 4 Convertible | 3.4L | |
| 1999 | Porsche | Boxster | Convertible | 2.5L | |
| 1998 | Porsche | Boxster | Convertible | 2.5L | |
| 1997 | Porsche | Boxster | Convertible | 2.5L | |
| 1998 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 1998 | Porsche | 911 | Carrera 4 Coupe | 3.6L | |
| 1998 | Porsche | 911 | Carrera 4S Coupe | 3.6L | |
| 2000 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 2000 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 1998 | Porsche | 911 | Carrera 4 Convertible | 3.6L | |
| 1999 | Porsche | 911 | Carrera Convertible | 3.4L |