Porsche 996.1 Ducktail Spoiler & Rear Diffuser – Polyurethane Aero Upgrade (1999–2001)

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Porsche 996.1 Ducktail Spoiler & Rear Diffuser (1999–2001) — VOSSTEK's polyurethane rear duo engineered for direc...

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A:If the item you ordered isin stock, we typically process and ship within1–2 business days. You’ll receive a tracking number as soon as your package is on its way. For items that aretemporarily out of stock, please allow10–12 business daysfor production and fulfillment before shipping. We’ll keep you updated throughout the process so you know exactly when to expect your order. Whether it’s shipping from our warehouse or being custom-produced, our team works hard to make sure your parts arrive as quickly and safely as possible.

  • 996.1 Duck Tail + Diffuser VOSSTEK
  • 996.1 Lip + Duck VOSSTEK
  • 996.1 Duck Tail + Diffuser VOSSTEK
  • Porsche Boxster 1997–2004 aero upgrade
  • 996.1 Duck Tail + Diffuser VOSSTEK
  • Porsche 996.1 Ducktail Spoiler & Rear Diffuser – Polyurethane Aero Upgrade (1999–2001)
  • 996.1 Lip + Duck VOSSTEK
  • 996.1 Duck Tail + Diffuser VOSSTEK
  • Porsche Boxster 1997–2004 aero upgrade

Porsche 996.1 Ducktail Spoiler & Rear Diffuser (1999–2001) — VOSSTEK's polyurethane rear duo engineered for direct OEM-style fit on the 996.1 (1999–2001).

Rear-only treatment for the 996.1 — full-size ducktail above, finned diffuser below. Transforms the look from any angle behind the car without touching the front bumper.

What's included

  • Ducktail rear spoiler
  • Rear bumper diffuser

Fitment

Designed specifically for the Porsche 996.1 (1999–2001). Each piece mounts to factory points on the OEM bumper, deck lid, or rocker panel — no cutting, no welding. Confirm body style (Coupe vs Cabriolet, narrow vs wide body, Carrera vs Turbo trim) against the product images before ordering.

Material & construction

Molded from VOSSTEK's proprietary polyurethane blend — the same material trusted across our catalog because it does what fiberglass and ABS plastic can't: it flexes under impact and returns to shape. Curbs, steep driveways, and minor road-debris hits leave cosmetic marks at worst rather than cracks or breaks. Ships in raw black, ready for prep (scuff, prime, paint) at any quality body shop in your factory or custom color.

Installation

Direct bolt-on using existing OEM mounting points and supplied hardware. Front lips include 3M automotive-grade double-sided tape pre-installed for the seal-down step. Most owners or any independent Porsche shop can fit the kit in a single afternoon. Painting and final fit-up are recommended at a body shop for the cleanest result.

Why VOSSTEK

We build polyurethane aero specifically for the air-cooled and water-cooled 911 community. The shapes are right because they have to be — these cars sit in front of people who know every line. Crack-resistant, OEM-fit, and backed by a team that owns and drives the same platforms you do.

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