The lower PEM cooling fan shroud in the 1.5-series Roadster was originally molded from ABS plastic. Over time, heat and constant vibration make the ABS brittle, leading to stress cracks and loss of structural integrity. Today, most Roadsters we service need this part replaced.
Recreating the original injection mold is not viable—many OEM Roadster molds no longer exist—and even if they did, a fresh ABS part still lacks the rigidity and fatigue resistance this location demands. Aluminum stamping would be strong but cost-prohibitive.
Our solution is a professionally manufactured carbon fiber (CF) shroud with a thicker, reinforced mounting surface that’s stronger, lighter, and more durable than the original.
We partnered with a seasoned, U.S.-based carbon fiber fabricator serving the exotic-car market. Their high-end CF lay-up and curing process produced a replacement that is superior in every way to the original ABS piece.
| Parameter | Value |
|---|---|
| Application | Tesla Roadster 1.5 — lower PEM cooling fan shroud |
| Material | Carbon Fiber composite, reinforced mounting lands |
| Replaces | Original ABS-molded shroud prone to brittleness and cracking |
| Airflow | Maintains proper duct geometry for PEM fan performance |
| Finish | Professional CF lay-up and cured finish |
| Compatibility | Direct replacement for 1.5-series PEM lower shroud |
Maintenance Tip: Replace the brittle OEM ABS shroud with this reinforced CF version when the 1.5 cooling fan is replaced. The new CF version shroud will outlast multiple fan replacements. Airflow and cooling are preserved, vibration-induced cracking is a thing of the past.
Need help? – Call Gruber Tech Support: 623-433-8500 for compatibility checks and installation guidance.
