Product description
Koshi OEM-style carbon spoiler Alfa Romeo Giulia QV
Koshi ARGL-19 follows the Alfa Romeo Giulia QV’s low OEM-style spoiler line. The elongated carbon part has a curved profile and slender tapering ends. The image shows a slight central rise blending gradually into the ends.
Low lip along the boot edge
This version stays close to the boot lid’s upper edge. Its broad arc follows the rear end’s width and adds a continuous carbon accent. Compact height and pointed tapering ends distinguish this OEM-style version from the raised GTAm wing with separate supports.
Replacement or additional carbon component
Koshi describes ARGL-19 as an additional component that can replace the original spoiler part. The existing spoiler determines the starting configuration. The manufacturer makes it from prepreg carbon cured in an autoclave and finished with high-gloss clear lacquer. Exposed weave runs across the long curved upper face towards the slender ends.
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