AMG GT S/C/R/Pro (C190) 3 Inch Downpipes 4.0L M178 (Catless or High-Flow Cats)

Engineered for the M178-powered AMG GT series, these 3″ downpipes are a game-changer for track or street performance. Fits GT S, C, R, and Pro models. Expect quicker turbo response, reduced back pressure, and serious sound. Available catless or with high-flow catalytic converters.