Rear side glass

Preserve your Porsche’s sleek profile and cabin clarity with genuine Porsche and aftermarket rear side glass from Design911. These glass panels - also known as quarter windows — are precisely shaped to match your vehicle’s body contours, ensuring perfect fitment, crystal-clear visibility, and factory-correct styling.

Manufactured to OEM standards, our rear side glass selection includes fixed and opening quarter windows for both classic and modern Porsche models. Each panel is crafted from tempered or laminated safety glass, offering superior impact resistance, UV protection, and long-lasting transparency.

Whether you’re restoring a classic 911 or 356, repairing damaged glazing on a Cayman or Taycan, or upgrading to tinted glass for added comfort, Design911 supplies both genuine Porsche glass and high-quality aftermarket replacements for a precise, reliable finish.

Genuine Porsche Rear Side Glass
Factory-original Porsche rear quarter windows designed for exact fitment, safety, and clarity - perfect for restorations and replacements.

Aftermarket Rear Quarter Glass Panels
Premium reproduction glass panels that replicate OEM standards for quality, durability, and optical precision.

Fixed & Opening Rear Side Windows
Options for both fixed and hinged rear quarter windows, maintaining factory specifications for various Porsche models.

Tinted & UV-Resistant Glass
Available in clear, green, and privacy tints, offering additional sun protection and a premium finish.

Classic Porsche Quarter Windows
Authentic reproduction side glass for vintage Porsche models such as the 356, 911 Classic, and 964 — ensuring original styling and accuracy.

Seals, Hinges & Mounting Hardware
OEM-grade rubber seals, trim pieces, and hinges for watertight installation and smooth operation of quarter windows.