Product description
Koshi carbon front bumper flap covers Alfa Romeo 4C
Koshi AR4C-019 brings carbon to the slim flap shapes of the Alfa Romeo 4C front bumper. The product image shows left and right pieces with long narrow ends and broader raised surfaces. The two profiles give the outer bumper details a clearly finished outline.
Shaped over the original flaps
Koshi describes this version as an OEM overlay. The existing bumper flaps therefore provide the underlying connection. The slender strip and raised end surface belong to the same shaped cover; their profile transition is clearly visible in the product photograph.
Carbon along the outer bumper line
The manufacturer specifies 0.6 mm prepreg carbon, autoclave curing and high-gloss clear coat. The material pattern runs from the narrow strip into the broader end surface. This article concentrates the carbon accent on those existing flap shapes. A larger additional splitter lip with projecting side surfaces is another version in the 4C range.







