Porsche 964 Rear Spoiler Parts: A Complete Buyer’s Guide

The Porsche 964 generation (1989-1994) is celebrated for its classic 911 silhouette paired with modern engineering. Among the most defining exterior features is the rear spoiler. Whether you’re restoring a Carrera, building a Turbo-look, or upgrading an RS, selecting the correct Porsche 964 rear spoiler parts is essential for both visual harmony and real aerodynamic function. This guide walks you through the available options, materials, and buying considerations so you can make an informed decision.

Understanding the 964 Rear Spoiler Options

The Porsche 964 came with several factory spoiler designs, each tied to a specific model. Understanding these helps you choose the right parts for your project.

OEM Spoilers – Carrera vs. Turbo vs. RS

• Carrera (C2/C4): The standard Carrera features a small, body-colored spoiler that deploys automatically at speed. It’s a three-piece design: the main spoiler, the motor/mechanism assembly, and the rear trim panel. The motorized riser is a common wear item, so replacement gear sets or complete lift units are popular spares.
• Turbo: The 964 Turbo uses a larger, fixed rear wing with an integrated third brake light. The Turbo wing is wider and sits higher than the Carrera’s, providing increased downforce. Parts include the main wing, end caps, and the mounting brackets that attach to the engine cover.
• RS: The 964 RS (lightweight) comes with a manually adjustable fixed spoiler, often made from thinner materials to save weight. The RS wing has two positions and a distinctive shape. Replacement parts often include the pedestals and the wing itself.

Aftermarket Spoiler Parts

Many owners opt for aftermarket Porsche 964 rear spoiler parts to reduce weight, improve performance, or achieve a specific look. Aftermarket options range from exact replicas of OEM styles to unique designs like the “Cup” car style or the “Singer” style ducktail. For the 964, popular aftermarket choices include:

• Ducktail spoilers – a retro style that integrates with the engine cover.
• GT3-style swan neck wings – a modern aerodynamic approach.
• Turbo-style with adjustable GTC mounts – for track-focused builds. Aftermarket parts are typically available in fiberglass or carbon fiber.

Materials and Construction: Fiberglass vs. Carbon Fiber

The material you choose affects weight, durability, cost, and ease of finishing.

Fiberglass Spoilers

Fiberglass is the most common aftermarket material. It’s affordable, strong, and can be easily repaired. However, fiberglass parts are heavier than carbon fiber and may require more prep work before painting. For a street-driven 964 that sees occasional track use, fiberglass offers a good balance of cost and performance.

Carbon Fiber Spoilers

Carbon fiber is lighter and stiffer than fiberglass. It provides a distinct weave appearance when left clear-coated, or it can be painted. These parts are ideal for weight reduction and high-performance builds. The downside is higher cost and potential for cracking if improperly installed or struck. For a dedicated track car or a showpiece, carbon fiber is the premium choice.

Plastic (OEM) Spoilers

OEM spoilers are made from a durable thermoplastic. They are flexible, resistant to impact, and usually come pre-primed for painting. While heavier than aftermarket composites, plastic parts fit perfectly and last for decades. They are the best choice for a restoration aiming for factory correctness.

Functional Considerations: Aerodynamics and Cooling

A rear spoiler isn’t just for looks. The 964’s air-cooled engine benefits from proper airflow management.

Spoiler Lip and Gurney Flaps

Adding a small lip or Gurney flap to the trailing edge of a fixed spoiler can increase downforce without a full wing. For the 964, some owners install a rubber lip on the Carrera spoiler to reduce lift at highway speeds. Gurney flaps are available as stick-on additions for both OEM and aftermarket wings.

Motorized vs. Fixed Spoilers

The Carrera’s motorized spoiler adds complexity and weight. Many owners delete the automatic system and fit a fixed spoiler (like a Turbo or RS wing) to save weight and simplify maintenance. If you keep the motorized setup, be aware that the gear mechanism is known to fail. Replacing the lift motor with a stronger aftermarket unit or converting to a manual rod system are common upgrades.

Buying Guide: What to Look For

When shopping for Porsche 964 rear spoiler parts, consider fitment, included hardware, and finish.

Fitment and Compatibility

Not all spoilers fit all 964s. The engine cover shape differs between narrow-body Carreras and wide-body Turbos. Also, the US-market cars have a third brake light integrated into the spoiler or the rear bumper. Ensure the part you buy matches your car’s year and body type. Many aftermarket listings specify “fits 964 C2/C4” or “Turbo only.”

Hardware and Installation Kits

Some spoilers come as a bare shell; others include mounting brackets, bolts, and seals. For a complete installation, you may need:

• Mounting pedestals (for fixed wings)
• Brake light housing (for Carrera riser)
• Rubber gaskets and fasteners
• Wiring adapter for the brake light
• A new engine cover if your car does not already have the cutouts for a fixed wing Check the manufacturer’s description carefully to avoid missing parts.

Painting and Finish

Most aftermarket spoilers are sold unpainted or in gelcoat. You’ll need a quality automotive paint shop to match your 964’s color. If you want a carbon fiber look, confirm that the part is clear-coated from the factory or prepare to finish it yourself. OEM plastic spoilers often come primed, ready for paint.

Recommended Brands and Manufacturers

Several companies specialize in Porsche 964 rear spoiler parts that are known for quality and fitment.

• Getty Design – Offers a wide range of RS and Cup-style wings in both fiberglass and carbon fiber. Their parts are known for close-to-OEM fit.
• FVD Brombacher – German brand with factory-correct parts, including motorized riser assemblies and Turbo wings.
• Elephant Racing – Focuses on performance upgrades; their carbon fiber ducktails and GTC wings are popular for track use.
• Carnewal – Known for big bore kits, but also supplies quality aftermarket spoilers.
• Porsche Classic – For OEM parts, Porsche Classic still produces some 964 spoiler components, though availability may be limited. When choosing a brand, look for clear photos and references from other 964 owners on forums like Pelican Parts or Rennlist.

Final Recommendation: Choosing the Right Spoiler for Your 964

If your goal is a factory-fresh restoration, stick with OEM plastic parts – they fit perfectly and maintain authenticity. If you want a more aggressive look and better aero, consider an aftermarket RS or Cup wing in fiberglass (for street) or carbon fiber (for track). For a Turbo build, the factory fixed wing is iconic, but aftermarket versions can be lighter and offer adjustable angle. For the Carrera owner who wants a subtle upgrade, a ducktail or a small lip spoiler is a clean choice. No matter your preference, always verify fitment, plan for painting, and budget for necessary hardware. Investing in quality Porsche 964 rear spoiler parts will enhance both the appearance and performance of your 911 for years to come.