Porsche Cayenne | Prepreg Dry Carbon Fiber Side Skirt

Porsche Cayenne (2018+) Prepreg Dry Carbon Fiber Side Skirt

Engineered for Porsche Cayenne 9YA (E3 / PO536, 2018+) owners, this Prepreg Dry Carbon Fiber Side Skirt set reinforces the luxury SUV side profile with an aggressive carbon line and visually lowers the silhouette. Imported from leading manufacturers around the world and quality-controlled by BYC Performance, this Porsche Cayenne carbon side skirt bolts directly to OEM rocker line, no cutting, no drilling.

If you are building a Porsche Cayenne tuning project and want to bring GTS and Turbo GT side-profile aesthetics to your SUV or Coupe, this dry carbon side skirt set is built for you. Autoclave-cured prepreg carbon is noticeably lighter than OEM plastic, resists stone chips, and offers excellent UV durability. The carbon-weave side profile, inspired by the 4.0L V8 biturbo Turbo GT (631 hp), creates a consistent aggressive look across both 9YA SUV and Coupe bodies.

Key Features

• Prepreg Dry Carbon Technology: Autoclave-cured under high heat and pressure with homogeneous resin distribution and a more consistent weave.
• Silhouette-Lowering Aesthetic: Emphasizes the rocker line with carbon, visually lowering the vehicle stance.
• Lightweight: Noticeably lighter than OEM plastic or painted skirts.
• Race-Grade Strength: Carbon fiber offers very high strength for its weight; resists wheel-side stone chips and road chemicals.
• Stone-Chip Protection: Shields door/rocker paint from gravel and tar splash thrown by the tires.
• 2x2 Twill Carbon Weave: Authentic carbon pattern under high-gloss UV-protective clear coat.
• Direct OEM Fit: Plug-and-play on Cayenne 9YA SUV and Coupe rocker line using clips and 3M VHB tape.

Prepreg Dry Carbon vs. Wet Carbon: Which Is Better?

Most aftermarket carbon is wet lay-up with hand-applied resin cured at room temperature, leaving voids and inconsistent weight. Prepreg (dry) carbon:

• Cured in an autoclave under high heat and pressure → a more consistent weave
• A controlled resin ratio → lighter and stronger
• The production method widely chosen in motorsport
• Minimal UV fading over years of use

Installation Notes

Mounts with clips + 3M double-sided tape combination. Professional installation recommended:

1. Clean rocker surface with isopropyl alcohol.
2. Remove any existing OEM rocker extension clips.
3. Dry-fit the carbon side skirt for alignment.
4. Activate 3M VHB tape at 23-25 C ambient.
5. Press firmly at clip points; avoid water contact for 24 hours.

Care and Maintenance

Wash with pH-neutral car shampoo. Apply carbon-safe sealant every 6 months. Keep pressure washer at least 30 cm away.

FAQ

Does this fit the 9PA (2010-2018)?
No. The 9PA is the previous generation with different rocker geometry.

Compatible with both SUV and Coupe?
Yes. Cayenne 9YA SUV and Coupe share the same side rocker line; this set fits both bodies.

How many pieces in the set?
2 carbon side skirts: left and right.

Should I combine with other carbon side parts?
For the best look, pair with our carbon door trim and fender flare.

Will rain damage dry carbon?
No. Autoclave-cured prepreg carbon is fully waterproof.

Shipping time?
In-stock items ship within 1-3 business days via oversized freight. Parts sourced to order are delivered within 30 days of the order date at the latest.

Warranty?
Manufacturing defects are covered by a 24-month BYC warranty, in addition to your legal rights.

Why BYC Performance?

BYC Performance is a Turkey-based performance tuning specialist sourcing premium carbon fiber parts from leading manufacturers around the world. Our catalog includes Porsche Cayenne carbon parts, Porsche carbon spoilers, Audi RS carbon diffusers, BMW M carbon parts, and more.