Fullsix Carbon Lower Left Cylinder Head Cover for Ducati Panigale V4/S (2025-2026)

Rooted in Italian motorsport craftsmanship, the Fullsix Carbon lower left cylinder head cover is one of those details that separates a truly finished Panigale V4/S from the rest. Autoclave-cured from 100% carbon fibre and offered in five distinct surface variants, it replaces the original component with a piece that carries genuine racing heritage in every woven strand.

Key Features

• Autoclave-cured 100% carbon fibre construction delivers an exceptional strength-to-weight ratio over the stock cover
• Precision-engineered as a direct 1:1 replacement — no cutting, drilling or modification required
• Five finish options spanning glossy, matte, raw, satin and twill glossy, each with its own visual character and part number
• Temperature and UV resistant — the finish will not warp, yellow or fade under sustained engine heat or sunlight
• Developed exclusively for the Ducati Panigale V4/S 2025-2026 model year, ensuring a factory-level fit
• Produced to the same quality standards trusted by Fullsix's WorldSBK and MotoGP-affiliated customers

Design, Finish and Heritage

Fullsix has spent decades refining the art of carbon bodywork for the most demanding homologated and competition machines in the world. The lower left cylinder head cover exemplifies that philosophy: the weave is tight and consistent, the resin distribution is even, and every finish option is a deliberate aesthetic statement rather than an afterthought.

The 200 Plain weave presents the classic, fine carbon pattern that reads cleanly at speed and under paddock scrutiny alike. Choose glossy (MD-V425-C76) for maximum depth and reflectivity, matte (MD-V425-M76) for a subdued, race-functional look, raw (MD-V425-R76) for the uncoated purist finish, or satin (MD-V425-S76) for a silky sheen that sits between gloss and matte. For riders who prefer bolder texture, the 245 Twill weave in glossy (MD-V425-TC76) amplifies the diagonal carbon geometry into a striking visual signature on the engine bay.

Wherever the Panigale goes — trackday, road blast or static display — this cover draws the eye to the engine in exactly the right way.

Construction and Performance

Every Fullsix carbon part is laid up and cured under controlled autoclave pressure and heat, eliminating the voids and resin-rich zones that characterise lesser vacuum-bagged or hand-laid alternatives. The result is a component with consistent wall thickness, predictable stiffness, and long-term dimensional stability. The cover sheds meaningful grams versus the OEM plastic part and contributes to the marginal gains that serious riders accumulate across a full carbon programme.

Fitment and Compatibility

This cover is designed specifically for the Ducati Panigale V4/S, model years 2025 and 2026. It is a direct OEM replacement requiring no additional brackets, adapters or modifications. Always verify your exact model designation before ordering.

• Ducati Panigale V4 (2025-2026)
• Ducati Panigale V4 S (2025-2026)

Specifications