Porsche 992 GT3 RS: from black plastic trim to carbon fibre

The Porsche 911 992 GT3 RS has an unmistakable appearance. Its wide body, large rear wing and prominent air openings immediately identify the model. Yet several visible details leave the factory in black plastic. These parts offer an opportunity to tailor the finish to your own taste.

At JHParts, we supply carbon fibre parts for the Porsche 992 GT3 RS that let you replace or complement those black accents with exposed carbon. From the front splitter and louvres to the side skirts, roof fins and diffuser, you can focus on one detail or coordinate several components. We also offer Akrapovič and IPE exhaust options for owners who want to change the sound.

Which plastic parts can you replace with carbon fibre?

The most noticeable areas are those where the black finish contrasts with the body colour. Think of the lower edge of the front bumper, the louvres in the front wings and the rear diffuser. Exposed carbon adds its distinctive weave and a different sheen to these areas. This changes the finish while keeping the characteristic GT3 RS design at the centre of the car’s appearance.

Carbon parts do not all use the same installation method. Our range includes replacement components, covers and additional accessories. Below, we explain which parts you can combine and how they differ.

Carbon front splitter and louvres

The carbon front lip splitter set for the Porsche 992 GT3 RS runs along the lower edge of the original front bumper. Its large visible surface makes it a natural choice if you want carbon to feature prominently at the front. Pair it with other front-end components for a coordinated finish.

There are two different types of louvres to consider. The carbon front wing louvres replace the original slats in the front wings. The carbon frunk louvres are intended for the front bonnet. Both sets are made from dry carbon. Choosing them together brings the carbon weave to several levels across the front of the car.

Side skirts and air intakes for a coordinated side profile

The carbon side skirt set for the 992 GT3 RS continues the front splitter’s finish along the sills. The set includes left and right components and is specifically intended for the GT3 RS. The contrast between the paint and exposed carbon is particularly noticeable on lighter body colours.

You can also include the carbon side air intake panels in your selection. These are separate components from the louvres in the front wings. The intake parts are offered as replacements for the original panels. Together with the side skirts, they add carbon to the car’s profile without requiring you to change every exterior detail at once.

Mirror caps and the adjacent triangular trims

A smaller first step is the replacement dry-carbon mirror cap set. These parts replace the original caps. To extend the finish around the exterior mirrors, you can add carbon mirror triangle trims. They replace the original plastic triangles beside the mirrors and are supplied as a left and right set.

This is a useful combination for owners who want to start with the details. The mirror caps and triangular trims sit close together, allowing you to create a consistent finish in one area.

Carbon roof fins and rear wing endplates

The carbon roof fins add exposed carbon to the top of the car. At the rear, you can continue that theme with carbon endplates for the original GT3 RS rear wing. These are separate endplates for upgrading the existing wing.

On a car with such a recognisable rear wing, the endplates deserve attention. Combining them with the roof fins and other carbon accents connects the upper part of the car with the rest of the exterior.

Finish the rear with a carbon diffuser

The carbon diffuser for the Porsche 992 GT3 RS replaces the original component beneath the rear bumper. It is one of the larger carbon accents at the rear. A diffuser therefore pairs naturally with a carbon front splitter and side skirts, carrying the finish around the lower part of the car.

There is also a carbon luggage compartment and engine lid cover set. This set adds a carbon finish to the relevant trim areas. It is a cover set, intended for owners who want to include these additional details in the overall appearance.

Details beneath the bonnet and around the wheels

Want to go beyond the body parts visible at first glance? The carbon bonnet underside trim panel finishes the inside of the bonnet. It has two mesh openings and is most visible when the bonnet is open.

For the original GT3 RS wheels, we also offer carbon aero discs. These wheel covers are additional accessories that change the wheels’ appearance. Match your selection to the wheels fitted to your car. A smaller finishing touch is the dry-carbon key case set, which replaces the plastic side panels of the compatible Porsche key.

Akrapovič or IPE exhaust for the Porsche 992 GT3 RS

Alongside the carbon finish, you can change the exhaust sound. JHParts offers Akrapovič and IPE options for the 992 GT3 RS. The right version depends on your preferred configuration and the components you want to retain.

Akrapovič Slip-On Race Line

The Akrapovič exhaust for the Porsche 992 GT3 RS is made from titanium. Retaining the original exhaust manifolds requires the matching Slip-On Race Line Adapter. A more extensive configuration with the Evolution Header Set is also available. According to the product information, this Race Line is intended for closed-circuit use. We can help you select the right combination.

IPE exhaust system

The IPE exhaust for the Porsche 992 GT3 RS offers several choices, including titanium or stainless steel and options for the exhaust tips and manifolds. The OPF configuration and exact model also matter when ordering. Tell us what sound you want and how extensively you wish to modify the system, so we can discuss the appropriate configuration and application.

Which carbon combination suits your GT3 RS?

Mirror caps and triangular trims make a manageable first step. For a coordinated carbon finish around the car, start with the front splitter, side skirts and diffuser. You can then add the louvres, intake panels, roof fins and endplates to bring the remaining details together.

Pay attention to the carbon weave and finish when combining parts, particularly across different brands. Here, the choice of carbon is about the visible finish. Any additional downforce, power gain or specific weight saving depends on the individual product and configuration.

Carbon parts and installation at JHParts

Would you like to replace the black plastic details on your Porsche 992 GT3 RS with carbon, or create a package with an Akrapovič or IPE exhaust? Contact JHParts. We can help with product selection, matching components and installation at our workshop in Veendam, the Netherlands. Parts can also be shipped worldwide.

Email [email protected] or call +31 598 234 800 for advice on your Porsche 992 GT3 RS.