Product description
Alfa Romeo Stelvio QV Koshi carbon fibre diffuser surround
This Koshi carbon fibre diffuser surround highlights the rear bumper of the Alfa Romeo Stelvio Quadrifoglio. Its left and right covers trace the trim around the exhaust openings, adding exposed carbon to this broad rear section.
ARS-006 is the surround for the diffuser area. It is a separate addition alongside the lower diffuser section ARS-004. The original rear bumper provides the mounting base for these covers.
Autoclave-cured prepreg carbon fibre
Koshi manufactures this trim from prepreg carbon fibre, cured in an autoclave at 140 °C and 6 bar. A high-gloss clear coat protects the visible weave. The product is designed as an overlay for the original component.
Application and installation
Compare the photographed shape with the component fitted to your vehicle. Have the cover installed carefully using a fixing method suited to the mounting surface. Check alignment before securing it permanently.
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