2023–2027 Chevrolet Corvette C8 Performance Package side skirt extensions. Molded automotive-grade ABS, professionally painted matte black, with direct screw-on mounting to factory rocker points. Sold as a left + right pair with hardware. Fits C8 Z06 and E-Ray.
or as low as $25.83/mo with Affirm
Painted matte black rocker panel extensions that drop the C8's visual ride height and widen the side profile — molded ABS, screw-on to factory points, sold as a balanced left-and-right pair.
The C8's flanks leave room to work, and these Performance Package skirt extensions fill it the right way. They run the length of the factory rocker, extending the lower edge to visually lower the car and pull the side silhouette wider, so the stance reads track-built instead of stock. The shape is molded off C8 body reference data, so it follows the rocker contour and integrates like a factory option rather than a bolted-on afterthought.
Each skirt is formed from high-strength automotive-grade ABS — light enough to handle alone, stiff enough to shrug off rock chips, heat cycles, and weather. The surface arrives professionally painted in matte black to sit alongside OEM Corvette trim and tie into front splitters, diffusers, and spoilers for a cohesive aero look. Pre-drilled holes line up with factory rocker mounting locations, and a bag of hardware ships in the box.
Extended rocker design lowers and widens the C8's side profile for a motorsport-inspired lower body line.
Precision molded against Corvette C8 reference data so the panels follow the factory rocker contour for clean alignment.
Automotive-grade ABS polymer resists impact and heat while holding its shape through long-term weather exposure.
Professionally finished in matte black to match OEM Corvette performance trim and exterior aero accents.
Pre-drilled holes align with factory rocker panel locations, so no drilling or panel modification is required.
Left and right skirts ship together with a bag of hardware for matched finish and fit on both sides.






| Spec | Detail |
|---|---|
| Brand | Extreme Online Store |
| Part Number | SS-1175-ABS |
| Type | Side Skirt Extensions (Rocker Panels) |
| Style | EOS Performance Package |
| Material | High-Strength Automotive-Grade ABS Plastic |
| Finish | Painted Matte Black |
| Placement | Left & Right, Lower (Pair) |
| Mounting | Direct Screw-On, Hardware Included |
| Condition | 100% Brand New |
| Fitment | 2023–2027 Chevrolet Corvette C8 Z06 / E-Ray (select ZR1 / ZR1X) |
We price this exactly where the brand sets it — no markup games — and back it with a team that actually knows these cars. Questions on fitment or finish before you buy? Reach out and a real person answers. Free ground shipping in the contiguous US.
You'll get an instant confirmation email with your part details and invoice. We source from a network of authorized suppliers across the country, so lead times vary by brand and part type — we'll send a tracking number the moment your parts move.
Made-to-order builds — carbon fiber bodywork, fabricated systems, custom finish work — run longer than off-the-shelf items because they're built per order. You'll get progress updates throughout the build.
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