Porsche Boxster Rear Diffuser – Polyurethane Aero Upgrade (1997–2004) Ducktail both the lip and diffuser

both the lip and diffuser offer exceptional flexibility and durability

Installation: OEM-style fitment using factory-style mounting points and included hardware

a comprehensive body kit designed specifically for the Porsche Boxster 986 model

Pre-installed 3M automotive-grade tape (where applicable)

GT-inspired stance to your 991 while reducing front-end lift and sharpening turn-in feel at speed

Porsche Boxster Rear Diffuser – Polyurethane Aero Upgrade (1997–2004) Ducktail both the lip and diffuserPorsche 986 Boxster Rear Diffuser Polyurethane Aero Upgrade (19972004) a rear bumper diffuser that gives your Boxster a sportier, motorsport inspired rear end while smoothing underbody airflow for added stability. Material: Molded from flexible, crack resistant polyurethane it absorbs minor impacts and returns to shape instead of cracking like fiberglass. Arrives ready for scuff, prime, and paint. Installation: OEM style fitment into the lower rear