C8 Corvette ACS Composite 50-4-190 Arctic White painted panel pair

C8 Corvette ACS Composite 50-4-190 Red Mist Metallic Tintcoat panels

C8 Corvette ACS Composite 50-4-190 Torch Red panels

C8 Corvette ACS Composite custom-color illustration for 50-4-190 panels, not an exact photograph of every finish

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ACS Composite

C8 Corvette Grand Sport X ACS Composite Louvered Engine Panels - Custom Painted

[50-4-190]G8G

Regular price$549.00

Shipping calculated at checkout.

Custom Made - Ships in 10-14 Business Days

Finish

Arctic White

Accelerate Yellow

Amplify Orange Tint

Cacti

Ceramic Matrix Gray

Competition Yellow Metallic

Hypersonic Gray

Hysteria Purple Metallic

Rapid Blue

Red Mist Metallic Tintcoat

Riptide Blue Metallic

Sea Wolf Gray Tri-Coat

Sebring Orange Tintcoat

Silver Flare Metallic

Torch Red

Roswell Green Metallic

ACS Composite Painted Louvered Engine Panels for the C8 Grand Sport X Coupe

ACS Composite 50-4-190 custom-painted louvered engine panels add a selected color around the engine in the 2027 Corvette Grand Sport X coupe with the 6.7L LS6 hybrid powertrain. This PC Composite set includes one driver-side panel and one passenger-side panel. Molded louvers give the side surfaces a defined shape, with both panels finished in the color you select.

For a Grand Sport X appearance plan built around color, the engine-bay surround offers another place to carry that theme. A coordinated shade can connect the compartment visually with the exterior, while a contrasting choice makes the louvers a more noticeable feature. These panels are intended for street and show presentation, letting you personalize the surrounding trim without making the engine cover part of the same purchase.

Product Details

Product family: ACS Composite 50-4-190; each complete part number adds a finish-specific color suffix.
Construction: PC Composite shaped by plastic injection in a metal tool.
Material: thermally stable composite formulated for engine-compartment heat.
Package: driver-side panel, passenger-side panel and nylon washers.
Finish selection: custom paint from the available options, applied to both panels in the set.
Mounting: fits over existing components using the factory Torx bolts and supplied nylon washers.

Benefits

The painted pair establishes a consistent color treatment on both sides of the LS6. Louver shapes give the surfaces depth, and your finish choice controls how strongly those details stand out. This lets you choose between a quieter coordinated surround and a more prominent color accent.

The panels fit over the existing components rather than replacing the pieces underneath. Retaining the factory Torx mounting hardware gives the appearance upgrade a defined attachment method; supplied nylon washers are part of that arrangement. The thermally stable composite is suited to its position in the engine compartment.

Important Notes

Check that your vehicle is the Grand Sport X hybrid, including the X designation. Choose the panel set by the complete model and configuration, not the LS6 engine name alone.

Contact us before ordering to review the correct panel set for your 2027 Grand Sport X coupe. Include your selected paint color and any existing engine-bay accessories in that review.

Select your paint color to see its price. Check the selected color name rather than relying solely on a photograph or screen appearance.

Photos illustrate possible finishes but do not show every color. Engine covers, lighting and other accessories pictured with the panels are not included. Reuse the factory Torx bolts with the supplied nylon washers.

Custom-painted panels ship in 10–14 business days. Delivery transit time is additional; factor both into plans for a show or installation appointment.

CORVETTE COMPATIBILITY

2027 C8 Corvette Grand Sport X coupe.
6.7L LS6 engine with hybrid eAWD.
Not for the retractable-hardtop convertible.

Why Buy from Custom Corvette Accessories

CCA provides one-on-one help from Corvette enthusiasts. Ask about your Grand Sport X configuration, selected color and order timing so the fitment and finish details can be reviewed before purchase.

✅ In-stock items ship in 1–2 business days via Standard Ground.

✅ Free shipping items are available in the Continental US only.

✅ Custom quotes available for 2-Day, Next Day, or Saturday delivery.

✅ Custom or backordered items ship as soon as available.

View our full shipping policy →

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Vehicle Fitment & Specifications

Generation:	C8
Trim Level:	Grand Sport X
Engine Code:	LS6
Transmission Type:	Dual-Clutch
Intended Use:	Street, Show

Frequently Asked Questions

Which Corvette Grand Sport X coupes fit these ACS custom painted louvered engine panels?

Contact us before ordering to confirm the correct panel set for your Grand Sport X coupe. This set is for 2027 C8 Corvette Grand Sport X coupes with the 6.7L LS6 with hybrid eAWD. It is coupe-only, not for the retractable-hardtop convertible.

What comes with the ACS louvered engine panels for a Corvette Grand Sport X?

The package includes driver-side and passenger-side panels with supplied nylon washers. Engine covers, lighting and other trim in photographs are not included.

How do these ACS engine panels mount on a Corvette Grand Sport X?

The panels use factory Torx bolts with supplied nylon washers; the panels mount over existing components. Check the space occupied by any additional engine-bay accessories before fitting the panels.

Does the X matter when ordering Corvette Grand Sport X engine panels?

Yes. Confirm the full Grand Sport X model and hybrid configuration rather than ordering by the LS6 engine name alone. Contact us before ordering to review the correct set for your coupe.

How do I choose the painted finish for Corvette Grand Sport X engine panels?

Select the available finish by its complete color name to see its price. Gallery photos are illustrative and do not show every color; a screen image is not a paint-match guarantee.

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