Autotecknic Dry Carbon Fiber Grille Surround - BMW G20 M340iAUTOTECKNIC DRY CARBON GRILLE SURROUND FOR BMW M340i Part # BM 0311 Directly swap out the OEM front chrome grille surrounds on the G20 3 Series with the AutoTecknic's signature prestige dry carbon grille surrounds without having to purchase another complete set of grilles. Developed and engineered with the OEM standard as the framework, these AutoTecknic replacement dry carbon grille surrounds are made with 100% pre preg carbon fiber, resulting in