Porsche 991.1 Rear Diffuser – Polyurethane Aero Upgrade (2012–2016) — a rear bumper diffuser that adds a clean, motorsport-inspired rear end to your 991.1 while improving airflow exiting the underbody.
Material: Flexible, crack-resistant polyurethane that flexes over impacts and returns to shape instead of cracking like fiberglass. Arrives ready for scuff, prime, and paint.
Installation: OEM-style fitment using factory-style mounting points and included hardware. DIY-capable; professional installation recommended for the best result.
Fitment: Fits Porsche 911 991.1 Carrera (2012–2016). Confirm rear bumper and exhaust configuration before ordering.
What's included: Rear diffuser, mounting hardware, basic installation guide.
Shipping: Ships worldwide from our California facility. In-stock orders ship in 24–48 hours; backorders 3–8 business days.
